157109.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13656

約数の個数: 48

約数和(自身を含む): 73188864

約数和(自身を除く): 47868684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 13613, 27226, 40839, 54452, 68065, 81678, 136130, 163356, 204195, 272260, 408390, 422003, 816780, 844006, 1266009, 1688012, 2110015, 2532018, 4220030, 5064036, 6330045, 8440060, 12660090, 25320180]

約数ペア:

[(1, 25320180), (2, 12660090), (3, 8440060), (4, 6330045), (5, 5064036), (6, 4220030), (10, 2532018), (12, 2110015), (15, 1688012), (20, 1266009), (30, 844006), (31, 816780), (60, 422003), (62, 408390), (93, 272260), (124, 204195), (155, 163356), (186, 136130), (310, 81678), (372, 68065), (465, 54452), (620, 40839), (930, 27226), (1860, 13613)]