156947524960

素因数分解:

$2^5\times 5^1\times {\mathrm{58573}}^1\times {\mathrm{16747}}^1$

素因数の和:75335

約数の個数: 48

約数和(自身を含む): 370816999056

約数和(自身を除く): 213869474096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16747, 33494, 58573, 66988, 83735, 117146, 133976, 167470, 234292, 267952, 292865, 334940, 468584, 535904, 585730, 669880, 937168, 1171460, 1339760, 1874336, 2342920, 2679520, 4685840, 9371680, 980922031, 1961844062, 3923688124, 4904610155, 7847376248, 9809220310, 15694752496, 19618440620, 31389504992, 39236881240, 78473762480, 156947524960]

約数ペア:

[(1, 156947524960), (2, 78473762480), (4, 39236881240), (5, 31389504992), (8, 19618440620), (10, 15694752496), (16, 9809220310), (20, 7847376248), (32, 4904610155), (40, 3923688124), (80, 1961844062), (160, 980922031), (16747, 9371680), (33494, 4685840), (58573, 2679520), (66988, 2342920), (83735, 1874336), (117146, 1339760), (133976, 1171460), (167470, 937168), (234292, 669880), (267952, 585730), (292865, 535904), (334940, 468584)]