181073256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 128

約数和(自身を含む): 590042880

約数和(自身を除く): 408969624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 4877, 5304, 6188, 9282, 9754, 12376, 14631, 18564, 19508, 29262, 34139, 37128, 39016, 58524, 63401, 68278, 82909, 102417, 117048, 126802, 136556, 165818, 190203, 204834, 248727, 253604, 273112, 331636, 380406, 409668, 443807, 497454, 507208, 580363, 663272, 760812, 819336, 887614, 994908, 1077817, 1160726, 1331421, 1521624, 1741089, 1775228, 1989816, 2155634, 2321452, 2662842, 3233451, 3482178, 3550456, 4311268, 4642904, 5325684, 6466902, 6964356, 7544719, 8622536, 10651368, 12933804, 13928712, 15089438, 22634157, 25867608, 30178876, 45268314, 60357752, 90536628, 181073256]

約数ペア:

[(1, 181073256), (2, 90536628), (3, 60357752), (4, 45268314), (6, 30178876), (7, 25867608), (8, 22634157), (12, 15089438), (13, 13928712), (14, 12933804), (17, 10651368), (21, 8622536), (24, 7544719), (26, 6964356), (28, 6466902), (34, 5325684), (39, 4642904), (42, 4311268), (51, 3550456), (52, 3482178), (56, 3233451), (68, 2662842), (78, 2321452), (84, 2155634), (91, 1989816), (102, 1775228), (104, 1741089), (119, 1521624), (136, 1331421), (156, 1160726), (168, 1077817), (182, 994908), (204, 887614), (221, 819336), (238, 760812), (273, 663272), (312, 580363), (357, 507208), (364, 497454), (408, 443807), (442, 409668), (476, 380406), (546, 331636), (663, 273112), (714, 253604), (728, 248727), (884, 204834), (952, 190203), (1092, 165818), (1326, 136556), (1428, 126802), (1547, 117048), (1768, 102417), (2184, 82909), (2652, 68278), (2856, 63401), (3094, 58524), (4641, 39016), (4877, 37128), (5304, 34139), (6188, 29262), (9282, 19508), (9754, 18564), (12376, 14631)]