159770856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 457706880

約数和(自身を除く): 297936024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2081, 2742, 3199, 3656, 4162, 5484, 6243, 6398, 8324, 9597, 10968, 12486, 12796, 14567, 16648, 19194, 24972, 25592, 29134, 38388, 43701, 49944, 58268, 76776, 87402, 116536, 174804, 349608, 951017, 1902034, 2853051, 3804068, 5706102, 6657119, 7608136, 11412204, 13314238, 19971357, 22824408, 26628476, 39942714, 53256952, 79885428, 159770856]

約数ペア:

[(1, 159770856), (2, 79885428), (3, 53256952), (4, 39942714), (6, 26628476), (7, 22824408), (8, 19971357), (12, 13314238), (14, 11412204), (21, 7608136), (24, 6657119), (28, 5706102), (42, 3804068), (56, 2853051), (84, 1902034), (168, 951017), (457, 349608), (914, 174804), (1371, 116536), (1828, 87402), (2081, 76776), (2742, 58268), (3199, 49944), (3656, 43701), (4162, 38388), (5484, 29134), (6243, 25592), (6398, 24972), (8324, 19194), (9597, 16648), (10968, 14567), (12486, 12796)]