142489968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6846

約数の個数: 80

約数和(自身を含む): 404378880

約数和(自身を除く): 261888912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6793, 6992, 10488, 13586, 20379, 20976, 27172, 40758, 54344, 81516, 108688, 129067, 156239, 163032, 258134, 312478, 326064, 387201, 468717, 516268, 624956, 774402, 937434, 1032536, 1249912, 1548804, 1874868, 2065072, 2499824, 2968541, 3097608, 3749736, 5937082, 6195216, 7499472, 8905623, 11874164, 17811246, 23748328, 35622492, 47496656, 71244984, 142489968]

約数ペア:

[(1, 142489968), (2, 71244984), (3, 47496656), (4, 35622492), (6, 23748328), (8, 17811246), (12, 11874164), (16, 8905623), (19, 7499472), (23, 6195216), (24, 5937082), (38, 3749736), (46, 3097608), (48, 2968541), (57, 2499824), (69, 2065072), (76, 1874868), (92, 1548804), (114, 1249912), (138, 1032536), (152, 937434), (184, 774402), (228, 624956), (276, 516268), (304, 468717), (368, 387201), (437, 326064), (456, 312478), (552, 258134), (874, 163032), (912, 156239), (1104, 129067), (1311, 108688), (1748, 81516), (2622, 54344), (3496, 40758), (5244, 27172), (6793, 20976), (6992, 20379), (10488, 13586)]