128162064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65123}}^1$

素因数の和:65175

約数の個数: 40

約数和(自身を含む): 339165792

約数和(自身を除く): 211003728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 65123, 130246, 195369, 260492, 390738, 520984, 781476, 1041968, 1562952, 2670043, 3125904, 5340086, 8010129, 10680172, 16020258, 21360344, 32040516, 42720688, 64081032, 128162064]

約数ペア:

[(1, 128162064), (2, 64081032), (3, 42720688), (4, 32040516), (6, 21360344), (8, 16020258), (12, 10680172), (16, 8010129), (24, 5340086), (41, 3125904), (48, 2670043), (82, 1562952), (123, 1041968), (164, 781476), (246, 520984), (328, 390738), (492, 260492), (656, 195369), (984, 130246), (1968, 65123)]