167916689728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{7451}}^1$

素因数の和:7956

約数の個数: 112

約数和(自身を含む): 359784944640

約数和(自身を除く): 191868254912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 431, 608, 688, 817, 862, 1216, 1376, 1634, 1724, 2752, 3268, 3448, 6536, 6896, 7451, 8189, 13072, 13792, 14902, 16378, 18533, 26144, 27584, 29804, 32756, 37066, 52288, 59608, 65512, 74132, 119216, 131024, 141569, 148264, 238432, 262048, 283138, 296528, 320393, 352127, 476864, 524096, 566276, 593056, 640786, 704254, 1132552, 1186112, 1281572, 1408508, 2265104, 2563144, 2817016, 3211381, 4530208, 5126288, 5634032, 6087467, 6422762, 9060416, 10252576, 11268064, 12174934, 12845524, 20505152, 22536128, 24349868, 25691048, 48699736, 51382096, 61016239, 97399472, 102764192, 122032478, 138089383, 194798944, 205528384, 244064956, 276178766, 389597888, 488129912, 552357532, 976259824, 1104715064, 1952519648, 2209430128, 2623698277, 3905039296, 4418860256, 5247396554, 8837720512, 10494793108, 20989586216, 41979172432, 83958344864, 167916689728]

約数ペア:

[(1, 167916689728), (2, 83958344864), (4, 41979172432), (8, 20989586216), (16, 10494793108), (19, 8837720512), (32, 5247396554), (38, 4418860256), (43, 3905039296), (64, 2623698277), (76, 2209430128), (86, 1952519648), (152, 1104715064), (172, 976259824), (304, 552357532), (344, 488129912), (431, 389597888), (608, 276178766), (688, 244064956), (817, 205528384), (862, 194798944), (1216, 138089383), (1376, 122032478), (1634, 102764192), (1724, 97399472), (2752, 61016239), (3268, 51382096), (3448, 48699736), (6536, 25691048), (6896, 24349868), (7451, 22536128), (8189, 20505152), (13072, 12845524), (13792, 12174934), (14902, 11268064), (16378, 10252576), (18533, 9060416), (26144, 6422762), (27584, 6087467), (29804, 5634032), (32756, 5126288), (37066, 4530208), (52288, 3211381), (59608, 2817016), (65512, 2563144), (74132, 2265104), (119216, 1408508), (131024, 1281572), (141569, 1186112), (148264, 1132552), (238432, 704254), (262048, 640786), (283138, 593056), (296528, 566276), (320393, 524096), (352127, 476864)]