12643377156

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74047}}^1$

素因数の和:74111

約数の個数: 120

約数和(自身を含む): 36125945856

約数和(自身を除く): 23482568700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1377, 1581, 1674, 1836, 2108, 2511, 2754, 3162, 3348, 4743, 5022, 5508, 6324, 9486, 10044, 14229, 18972, 28458, 42687, 56916, 74047, 85374, 148094, 170748, 222141, 296188, 444282, 666423, 888564, 1258799, 1332846, 1999269, 2295457, 2517598, 2665692, 3776397, 3998538, 4590914, 5035196, 5997807, 6886371, 7552794, 7997076, 9181828, 11329191, 11995614, 13772742, 15105588, 20659113, 22658382, 23991228, 27545484, 33987573, 39022769, 41318226, 45316764, 61977339, 67975146, 78045538, 82636452, 101962719, 117068307, 123954678, 135950292, 156091076, 185932017, 203925438, 234136614, 247909356, 351204921, 371864034, 407850876, 468273228, 702409842, 743728068, 1053614763, 1404819684, 2107229526, 3160844289, 4214459052, 6321688578, 12643377156]

約数ペア:

[(1, 12643377156), (2, 6321688578), (3, 4214459052), (4, 3160844289), (6, 2107229526), (9, 1404819684), (12, 1053614763), (17, 743728068), (18, 702409842), (27, 468273228), (31, 407850876), (34, 371864034), (36, 351204921), (51, 247909356), (54, 234136614), (62, 203925438), (68, 185932017), (81, 156091076), (93, 135950292), (102, 123954678), (108, 117068307), (124, 101962719), (153, 82636452), (162, 78045538), (186, 67975146), (204, 61977339), (279, 45316764), (306, 41318226), (324, 39022769), (372, 33987573), (459, 27545484), (527, 23991228), (558, 22658382), (612, 20659113), (837, 15105588), (918, 13772742), (1054, 11995614), (1116, 11329191), (1377, 9181828), (1581, 7997076), (1674, 7552794), (1836, 6886371), (2108, 5997807), (2511, 5035196), (2754, 4590914), (3162, 3998538), (3348, 3776397), (4743, 2665692), (5022, 2517598), (5508, 2295457), (6324, 1999269), (9486, 1332846), (10044, 1258799), (14229, 888564), (18972, 666423), (28458, 444282), (42687, 296188), (56916, 222141), (74047, 170748), (85374, 148094)]