160476147

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 273687480

約数和(自身を除く): 113211333

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 169, 171, 247, 351, 507, 513, 617, 741, 1053, 1521, 1539, 1851, 2223, 3211, 4563, 5553, 6669, 8021, 9633, 11723, 13689, 16659, 20007, 24063, 28899, 35169, 49977, 72189, 86697, 104273, 105507, 152399, 216567, 260091, 312819, 316521, 457197, 649701, 938457, 949563, 1371591, 1981187, 2815371, 4114773, 5943561, 8446113, 12344319, 17830683, 53492049, 160476147]

約数ペア:

[(1, 160476147), (3, 53492049), (9, 17830683), (13, 12344319), (19, 8446113), (27, 5943561), (39, 4114773), (57, 2815371), (81, 1981187), (117, 1371591), (169, 949563), (171, 938457), (247, 649701), (351, 457197), (507, 316521), (513, 312819), (617, 260091), (741, 216567), (1053, 152399), (1521, 105507), (1539, 104273), (1851, 86697), (2223, 72189), (3211, 49977), (4563, 35169), (5553, 28899), (6669, 24063), (8021, 20007), (9633, 16659), (11723, 13689)]