160352894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 290088960

約数和(自身を除く): 129736066

約数列:

[1, 2, 13, 19, 26, 31, 37, 38, 62, 74, 247, 283, 403, 481, 494, 566, 589, 703, 806, 962, 1147, 1178, 1406, 2294, 3679, 5377, 7358, 7657, 8773, 9139, 10471, 10754, 14911, 15314, 17546, 18278, 20942, 21793, 29822, 43586, 69901, 114049, 136123, 139802, 166687, 198949, 228098, 272246, 283309, 324601, 333374, 397898, 566618, 649202, 2166931, 2586337, 4219813, 4333862, 5172674, 6167419, 8439626, 12334838, 80176447, 160352894]

約数ペア:

[(1, 160352894), (2, 80176447), (13, 12334838), (19, 8439626), (26, 6167419), (31, 5172674), (37, 4333862), (38, 4219813), (62, 2586337), (74, 2166931), (247, 649202), (283, 566618), (403, 397898), (481, 333374), (494, 324601), (566, 283309), (589, 272246), (703, 228098), (806, 198949), (962, 166687), (1147, 139802), (1178, 136123), (1406, 114049), (2294, 69901), (3679, 43586), (5377, 29822), (7358, 21793), (7657, 20942), (8773, 18278), (9139, 17546), (10471, 15314), (10754, 14911)]