156291876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8563}}^1$

素因数の和:8602

約数の個数: 72

約数和(自身を含む): 438819360

約数和(自身を除く): 282527484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 8563, 9126, 17126, 18252, 25689, 34252, 51378, 77067, 102756, 111319, 154134, 222638, 231201, 308268, 333957, 445276, 462402, 667914, 924804, 1001871, 1335828, 1447147, 2003742, 2894294, 3005613, 4007484, 4341441, 5788588, 6011226, 8682882, 12022452, 13024323, 17365764, 26048646, 39072969, 52097292, 78145938, 156291876]

約数ペア:

[(1, 156291876), (2, 78145938), (3, 52097292), (4, 39072969), (6, 26048646), (9, 17365764), (12, 13024323), (13, 12022452), (18, 8682882), (26, 6011226), (27, 5788588), (36, 4341441), (39, 4007484), (52, 3005613), (54, 2894294), (78, 2003742), (108, 1447147), (117, 1335828), (156, 1001871), (169, 924804), (234, 667914), (338, 462402), (351, 445276), (468, 333957), (507, 308268), (676, 231201), (702, 222638), (1014, 154134), (1404, 111319), (1521, 102756), (2028, 77067), (3042, 51378), (4563, 34252), (6084, 25689), (8563, 18252), (9126, 17126)]