157687968

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40063}}^1$

素因数の和:40117

約数の個数: 48

約数和(自身を含む): 424037376

約数和(自身を除く): 266349408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 40063, 80126, 120189, 160252, 240378, 320504, 480756, 641008, 961512, 1282016, 1642583, 1923024, 3285166, 3846048, 4927749, 6570332, 9855498, 13140664, 19710996, 26281328, 39421992, 52562656, 78843984, 157687968]

約数ペア:

[(1, 157687968), (2, 78843984), (3, 52562656), (4, 39421992), (6, 26281328), (8, 19710996), (12, 13140664), (16, 9855498), (24, 6570332), (32, 4927749), (41, 3846048), (48, 3285166), (82, 1923024), (96, 1642583), (123, 1282016), (164, 961512), (246, 641008), (328, 480756), (492, 320504), (656, 240378), (984, 160252), (1312, 120189), (1968, 80126), (3936, 40063)]