161640024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 516146400

約数和(自身を除く): 354506376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 97, 98, 104, 109, 147, 156, 168, 182, 194, 196, 218, 273, 291, 294, 312, 327, 364, 388, 392, 436, 546, 582, 588, 637, 654, 679, 728, 763, 776, 872, 1092, 1164, 1176, 1261, 1274, 1308, 1358, 1417, 1526, 1911, 2037, 2184, 2289, 2328, 2522, 2548, 2616, 2716, 2834, 3052, 3783, 3822, 4074, 4251, 4578, 4753, 5044, 5096, 5341, 5432, 5668, 6104, 7566, 7644, 8148, 8502, 8827, 9156, 9506, 9919, 10088, 10573, 10682, 11336, 14259, 15132, 15288, 16023, 16296, 17004, 17654, 18312, 19012, 19838, 21146, 21364, 26481, 28518, 29757, 30264, 31719, 32046, 34008, 35308, 38024, 39676, 42292, 42728, 52962, 57036, 59514, 61789, 63438, 64092, 69433, 70616, 74011, 79352, 84584, 105924, 114072, 119028, 123578, 126876, 128184, 137449, 138866, 148022, 185367, 208299, 211848, 222033, 238056, 247156, 253752, 274898, 277732, 296044, 370734, 412347, 416598, 444066, 494312, 518077, 549796, 555464, 592088, 741468, 824694, 833196, 888132, 962143, 1036154, 1099592, 1482936, 1554231, 1649388, 1666392, 1776264, 1924286, 2072308, 2886429, 3108462, 3298776, 3848572, 4144616, 5772858, 6216924, 6735001, 7697144, 11545716, 12433848, 13470002, 20205003, 23091432, 26940004, 40410006, 53880008, 80820012, 161640024]

約数ペア:

[(1, 161640024), (2, 80820012), (3, 53880008), (4, 40410006), (6, 26940004), (7, 23091432), (8, 20205003), (12, 13470002), (13, 12433848), (14, 11545716), (21, 7697144), (24, 6735001), (26, 6216924), (28, 5772858), (39, 4144616), (42, 3848572), (49, 3298776), (52, 3108462), (56, 2886429), (78, 2072308), (84, 1924286), (91, 1776264), (97, 1666392), (98, 1649388), (104, 1554231), (109, 1482936), (147, 1099592), (156, 1036154), (168, 962143), (182, 888132), (194, 833196), (196, 824694), (218, 741468), (273, 592088), (291, 555464), (294, 549796), (312, 518077), (327, 494312), (364, 444066), (388, 416598), (392, 412347), (436, 370734), (546, 296044), (582, 277732), (588, 274898), (637, 253752), (654, 247156), (679, 238056), (728, 222033), (763, 211848), (776, 208299), (872, 185367), (1092, 148022), (1164, 138866), (1176, 137449), (1261, 128184), (1274, 126876), (1308, 123578), (1358, 119028), (1417, 114072), (1526, 105924), (1911, 84584), (2037, 79352), (2184, 74011), (2289, 70616), (2328, 69433), (2522, 64092), (2548, 63438), (2616, 61789), (2716, 59514), (2834, 57036), (3052, 52962), (3783, 42728), (3822, 42292), (4074, 39676), (4251, 38024), (4578, 35308), (4753, 34008), (5044, 32046), (5096, 31719), (5341, 30264), (5432, 29757), (5668, 28518), (6104, 26481), (7566, 21364), (7644, 21146), (8148, 19838), (8502, 19012), (8827, 18312), (9156, 17654), (9506, 17004), (9919, 16296), (10088, 16023), (10573, 15288), (10682, 15132), (11336, 14259)]