156989216090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1\times {\mathrm{39989}}^1$

素因数の和:43319

約数の個数: 64

約数和(自身を含む): 342058464000

約数和(自身を除く): 185069247910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 3299, 6598, 16495, 23093, 32990, 39989, 46186, 56083, 79978, 112166, 115465, 199945, 230930, 279923, 280415, 392581, 399890, 559846, 560830, 679813, 785162, 1359626, 1399615, 1962905, 2799230, 3399065, 3925810, 4758691, 6798130, 9517382, 23793455, 47586910, 131923711, 263847422, 659618555, 923465977, 1319237110, 1846931954, 2242703087, 4485406174, 4617329885, 9234659770, 11213515435, 15698921609, 22427030870, 31397843218, 78494608045, 156989216090]

約数ペア:

[(1, 156989216090), (2, 78494608045), (5, 31397843218), (7, 22427030870), (10, 15698921609), (14, 11213515435), (17, 9234659770), (34, 4617329885), (35, 4485406174), (70, 2242703087), (85, 1846931954), (119, 1319237110), (170, 923465977), (238, 659618555), (595, 263847422), (1190, 131923711), (3299, 47586910), (6598, 23793455), (16495, 9517382), (23093, 6798130), (32990, 4758691), (39989, 3925810), (46186, 3399065), (56083, 2799230), (79978, 1962905), (112166, 1399615), (115465, 1359626), (199945, 785162), (230930, 679813), (279923, 560830), (280415, 559846), (392581, 399890)]