123149544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 389059200

約数和(自身を除く): 265909656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 84, 87, 92, 98, 116, 138, 147, 157, 161, 168, 174, 184, 196, 203, 232, 276, 294, 314, 322, 348, 392, 406, 471, 483, 552, 588, 609, 628, 644, 667, 696, 812, 942, 966, 1099, 1127, 1176, 1218, 1256, 1288, 1334, 1421, 1624, 1884, 1932, 2001, 2198, 2254, 2436, 2668, 2842, 3297, 3381, 3611, 3768, 3864, 4002, 4263, 4396, 4508, 4553, 4669, 4872, 5336, 5684, 6594, 6762, 7222, 7693, 8004, 8526, 8792, 9016, 9106, 9338, 10833, 11368, 13188, 13524, 13659, 14007, 14444, 15386, 16008, 17052, 18212, 18676, 21666, 23079, 25277, 26376, 27048, 27318, 28014, 28888, 30772, 31871, 32683, 34104, 36424, 37352, 43332, 46158, 50554, 54636, 56028, 61544, 63742, 65366, 75831, 86664, 92316, 95613, 98049, 101108, 104719, 109272, 112056, 127484, 130732, 151662, 176939, 184632, 191226, 196098, 202216, 209438, 223097, 254968, 261464, 303324, 314157, 353878, 382452, 392196, 418876, 446194, 530817, 606648, 628314, 669291, 707756, 733033, 764904, 784392, 837752, 892388, 1061634, 1256628, 1338582, 1415512, 1466066, 1784776, 2123268, 2199099, 2513256, 2677164, 2932132, 4246536, 4398198, 5131231, 5354328, 5864264, 8796396, 10262462, 15393693, 17592792, 20524924, 30787386, 41049848, 61574772, 123149544]

約数ペア:

[(1, 123149544), (2, 61574772), (3, 41049848), (4, 30787386), (6, 20524924), (7, 17592792), (8, 15393693), (12, 10262462), (14, 8796396), (21, 5864264), (23, 5354328), (24, 5131231), (28, 4398198), (29, 4246536), (42, 2932132), (46, 2677164), (49, 2513256), (56, 2199099), (58, 2123268), (69, 1784776), (84, 1466066), (87, 1415512), (92, 1338582), (98, 1256628), (116, 1061634), (138, 892388), (147, 837752), (157, 784392), (161, 764904), (168, 733033), (174, 707756), (184, 669291), (196, 628314), (203, 606648), (232, 530817), (276, 446194), (294, 418876), (314, 392196), (322, 382452), (348, 353878), (392, 314157), (406, 303324), (471, 261464), (483, 254968), (552, 223097), (588, 209438), (609, 202216), (628, 196098), (644, 191226), (667, 184632), (696, 176939), (812, 151662), (942, 130732), (966, 127484), (1099, 112056), (1127, 109272), (1176, 104719), (1218, 101108), (1256, 98049), (1288, 95613), (1334, 92316), (1421, 86664), (1624, 75831), (1884, 65366), (1932, 63742), (2001, 61544), (2198, 56028), (2254, 54636), (2436, 50554), (2668, 46158), (2842, 43332), (3297, 37352), (3381, 36424), (3611, 34104), (3768, 32683), (3864, 31871), (4002, 30772), (4263, 28888), (4396, 28014), (4508, 27318), (4553, 27048), (4669, 26376), (4872, 25277), (5336, 23079), (5684, 21666), (6594, 18676), (6762, 18212), (7222, 17052), (7693, 16008), (8004, 15386), (8526, 14444), (8792, 14007), (9016, 13659), (9106, 13524), (9338, 13188), (10833, 11368)]