147171756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 375717888

約数和(自身を除く): 228546132

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 103, 124, 138, 167, 186, 206, 276, 309, 334, 372, 412, 501, 618, 668, 713, 1002, 1236, 1426, 2004, 2139, 2369, 2852, 3193, 3841, 4278, 4738, 5177, 6386, 7107, 7682, 8556, 9476, 9579, 10354, 11523, 12772, 14214, 15364, 15531, 17201, 19158, 20708, 23046, 28428, 31062, 34402, 38316, 46092, 51603, 62124, 68804, 73439, 103206, 119071, 146878, 206412, 220317, 238142, 293756, 357213, 395623, 440634, 476284, 533231, 714426, 791246, 881268, 1066462, 1186869, 1428852, 1582492, 1599693, 2132924, 2373738, 3199386, 4747476, 6398772, 12264313, 24528626, 36792939, 49057252, 73585878, 147171756]

約数ペア:

[(1, 147171756), (2, 73585878), (3, 49057252), (4, 36792939), (6, 24528626), (12, 12264313), (23, 6398772), (31, 4747476), (46, 3199386), (62, 2373738), (69, 2132924), (92, 1599693), (93, 1582492), (103, 1428852), (124, 1186869), (138, 1066462), (167, 881268), (186, 791246), (206, 714426), (276, 533231), (309, 476284), (334, 440634), (372, 395623), (412, 357213), (501, 293756), (618, 238142), (668, 220317), (713, 206412), (1002, 146878), (1236, 119071), (1426, 103206), (2004, 73439), (2139, 68804), (2369, 62124), (2852, 51603), (3193, 46092), (3841, 38316), (4278, 34402), (4738, 31062), (5177, 28428), (6386, 23046), (7107, 20708), (7682, 19158), (8556, 17201), (9476, 15531), (9579, 15364), (10354, 14214), (11523, 12772)]