157982448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8222

約数の個数: 80

約数和(自身を含む): 453748736

約数和(自身を除く): 295766288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8167, 9672, 16334, 19344, 24501, 32668, 49002, 65336, 98004, 106171, 130672, 196008, 212342, 253177, 318513, 392016, 424684, 506354, 637026, 759531, 849368, 1012708, 1274052, 1519062, 1698736, 2025416, 2548104, 3038124, 3291301, 4050832, 5096208, 6076248, 6582602, 9873903, 12152496, 13165204, 19747806, 26330408, 39495612, 52660816, 78991224, 157982448]

約数ペア:

[(1, 157982448), (2, 78991224), (3, 52660816), (4, 39495612), (6, 26330408), (8, 19747806), (12, 13165204), (13, 12152496), (16, 9873903), (24, 6582602), (26, 6076248), (31, 5096208), (39, 4050832), (48, 3291301), (52, 3038124), (62, 2548104), (78, 2025416), (93, 1698736), (104, 1519062), (124, 1274052), (156, 1012708), (186, 849368), (208, 759531), (248, 637026), (312, 506354), (372, 424684), (403, 392016), (496, 318513), (624, 253177), (744, 212342), (806, 196008), (1209, 130672), (1488, 106171), (1612, 98004), (2418, 65336), (3224, 49002), (4836, 32668), (6448, 24501), (8167, 19344), (9672, 16334)]