126846252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 348107760

約数和(自身を除く): 221261508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2069, 2358, 3406, 4138, 4716, 5109, 6207, 6812, 8276, 10218, 12414, 15327, 18621, 20436, 24828, 26897, 30654, 37242, 53794, 61308, 74484, 80691, 107588, 161382, 242073, 271039, 322764, 484146, 542078, 813117, 968292, 1084156, 1626234, 2439351, 3252468, 3523507, 4878702, 7047014, 9757404, 10570521, 14094028, 21141042, 31711563, 42282084, 63423126, 126846252]

約数ペア:

[(1, 126846252), (2, 63423126), (3, 42282084), (4, 31711563), (6, 21141042), (9, 14094028), (12, 10570521), (13, 9757404), (18, 7047014), (26, 4878702), (36, 3523507), (39, 3252468), (52, 2439351), (78, 1626234), (117, 1084156), (131, 968292), (156, 813117), (234, 542078), (262, 484146), (393, 322764), (468, 271039), (524, 242073), (786, 161382), (1179, 107588), (1572, 80691), (1703, 74484), (2069, 61308), (2358, 53794), (3406, 37242), (4138, 30654), (4716, 26897), (5109, 24828), (6207, 20436), (6812, 18621), (8276, 15327), (10218, 12414)]