155170512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 537604480

約数和(自身を除く): 382433968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 97, 108, 112, 126, 138, 144, 161, 168, 184, 189, 194, 207, 216, 252, 276, 291, 322, 336, 368, 378, 388, 414, 432, 483, 504, 529, 552, 582, 621, 644, 679, 756, 776, 828, 873, 966, 1008, 1058, 1104, 1164, 1242, 1288, 1358, 1449, 1512, 1552, 1587, 1656, 1746, 1932, 2037, 2116, 2231, 2328, 2484, 2576, 2619, 2716, 2898, 3024, 3174, 3312, 3492, 3703, 3864, 4074, 4232, 4347, 4462, 4656, 4761, 4968, 5238, 5432, 5796, 6111, 6348, 6693, 6984, 7406, 7728, 8148, 8464, 8694, 8924, 9522, 9936, 10476, 10864, 11109, 11592, 12222, 12696, 13386, 13968, 14283, 14812, 15617, 16296, 17388, 17848, 18333, 19044, 20079, 20952, 22218, 23184, 24444, 25392, 26772, 28566, 29624, 31234, 32592, 33327, 34776, 35696, 36666, 38088, 40158, 41904, 44436, 46851, 48888, 51313, 53544, 57132, 59248, 60237, 62468, 66654, 69552, 73332, 76176, 80316, 88872, 93702, 97776, 99981, 102626, 107088, 114264, 120474, 124936, 133308, 140553, 146664, 153939, 160632, 177744, 187404, 199962, 205252, 228528, 240948, 249872, 266616, 281106, 293328, 307878, 321264, 359191, 374808, 399924, 410504, 421659, 461817, 481896, 533232, 562212, 615756, 718382, 749616, 799848, 821008, 843318, 923634, 963792, 1077573, 1124424, 1231512, 1385451, 1436764, 1599696, 1686636, 1847268, 2155146, 2248848, 2463024, 2770902, 2873528, 3232719, 3373272, 3694536, 4310292, 5541804, 5747056, 6465438, 6746544, 7389072, 8620584, 9698157, 11083608, 12930876, 17241168, 19396314, 22167216, 25861752, 38792628, 51723504, 77585256, 155170512]

約数ペア:

[(1, 155170512), (2, 77585256), (3, 51723504), (4, 38792628), (6, 25861752), (7, 22167216), (8, 19396314), (9, 17241168), (12, 12930876), (14, 11083608), (16, 9698157), (18, 8620584), (21, 7389072), (23, 6746544), (24, 6465438), (27, 5747056), (28, 5541804), (36, 4310292), (42, 3694536), (46, 3373272), (48, 3232719), (54, 2873528), (56, 2770902), (63, 2463024), (69, 2248848), (72, 2155146), (84, 1847268), (92, 1686636), (97, 1599696), (108, 1436764), (112, 1385451), (126, 1231512), (138, 1124424), (144, 1077573), (161, 963792), (168, 923634), (184, 843318), (189, 821008), (194, 799848), (207, 749616), (216, 718382), (252, 615756), (276, 562212), (291, 533232), (322, 481896), (336, 461817), (368, 421659), (378, 410504), (388, 399924), (414, 374808), (432, 359191), (483, 321264), (504, 307878), (529, 293328), (552, 281106), (582, 266616), (621, 249872), (644, 240948), (679, 228528), (756, 205252), (776, 199962), (828, 187404), (873, 177744), (966, 160632), (1008, 153939), (1058, 146664), (1104, 140553), (1164, 133308), (1242, 124936), (1288, 120474), (1358, 114264), (1449, 107088), (1512, 102626), (1552, 99981), (1587, 97776), (1656, 93702), (1746, 88872), (1932, 80316), (2037, 76176), (2116, 73332), (2231, 69552), (2328, 66654), (2484, 62468), (2576, 60237), (2619, 59248), (2716, 57132), (2898, 53544), (3024, 51313), (3174, 48888), (3312, 46851), (3492, 44436), (3703, 41904), (3864, 40158), (4074, 38088), (4232, 36666), (4347, 35696), (4462, 34776), (4656, 33327), (4761, 32592), (4968, 31234), (5238, 29624), (5432, 28566), (5796, 26772), (6111, 25392), (6348, 24444), (6693, 23184), (6984, 22218), (7406, 20952), (7728, 20079), (8148, 19044), (8464, 18333), (8694, 17848), (8924, 17388), (9522, 16296), (9936, 15617), (10476, 14812), (10864, 14283), (11109, 13968), (11592, 13386), (12222, 12696)]