155087147140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32321}}^1\times {\mathrm{8273}}^1$

素因数の和:40632

約数の個数: 48

約数和(自身を含む): 336964607280

約数和(自身を除く): 181877460140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8273, 16546, 32321, 33092, 41365, 64642, 82730, 129284, 161605, 165460, 239917, 323210, 479834, 646420, 937309, 959668, 1199585, 1874618, 2399170, 3749236, 4686545, 4798340, 9373090, 18746180, 267391633, 534783266, 1069566532, 1336958165, 2673916330, 5347832660, 7754357357, 15508714714, 31017429428, 38771786785, 77543573570, 155087147140]

約数ペア:

[(1, 155087147140), (2, 77543573570), (4, 38771786785), (5, 31017429428), (10, 15508714714), (20, 7754357357), (29, 5347832660), (58, 2673916330), (116, 1336958165), (145, 1069566532), (290, 534783266), (580, 267391633), (8273, 18746180), (16546, 9373090), (32321, 4798340), (33092, 4686545), (41365, 3749236), (64642, 2399170), (82730, 1874618), (129284, 1199585), (161605, 959668), (165460, 937309), (239917, 646420), (323210, 479834)]