160865964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6581}}^1$

素因数の和:6695

約数の個数: 72

約数和(自身を含む): 469586208

約数和(自身を除く): 308720244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 6581, 8148, 12222, 13162, 19743, 24444, 26324, 39486, 46067, 59229, 78972, 92134, 118458, 138201, 184268, 236916, 276402, 414603, 552804, 638357, 829206, 1276714, 1658412, 1915071, 2553428, 3830142, 4468499, 5745213, 7660284, 8936998, 11490426, 13405497, 17873996, 22980852, 26810994, 40216491, 53621988, 80432982, 160865964]

約数ペア:

[(1, 160865964), (2, 80432982), (3, 53621988), (4, 40216491), (6, 26810994), (7, 22980852), (9, 17873996), (12, 13405497), (14, 11490426), (18, 8936998), (21, 7660284), (28, 5745213), (36, 4468499), (42, 3830142), (63, 2553428), (84, 1915071), (97, 1658412), (126, 1276714), (194, 829206), (252, 638357), (291, 552804), (388, 414603), (582, 276402), (679, 236916), (873, 184268), (1164, 138201), (1358, 118458), (1746, 92134), (2037, 78972), (2716, 59229), (3492, 46067), (4074, 39486), (6111, 26324), (6581, 24444), (8148, 19743), (12222, 13162)]