156875147510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{8369}}^1$

素因数の和:8897

約数の個数: 64

約数和(自身を含む): 292340664000

約数和(自身を除く): 135465516490

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 349, 410, 655, 698, 1310, 1745, 3490, 5371, 8369, 10742, 14309, 16738, 26855, 28618, 41845, 45719, 53710, 71545, 83690, 91438, 143090, 228595, 343129, 457190, 686258, 1096339, 1715645, 1874479, 2192678, 2920781, 3431290, 3748958, 5481695, 5841562, 9372395, 10963390, 14603905, 18744790, 29207810, 44949899, 89899798, 119752021, 224749495, 239504042, 382622311, 449498990, 598760105, 765244622, 1197520210, 1913111555, 3826223110, 15687514751, 31375029502, 78437573755, 156875147510]

約数ペア:

[(1, 156875147510), (2, 78437573755), (5, 31375029502), (10, 15687514751), (41, 3826223110), (82, 1913111555), (131, 1197520210), (205, 765244622), (262, 598760105), (349, 449498990), (410, 382622311), (655, 239504042), (698, 224749495), (1310, 119752021), (1745, 89899798), (3490, 44949899), (5371, 29207810), (8369, 18744790), (10742, 14603905), (14309, 10963390), (16738, 9372395), (26855, 5841562), (28618, 5481695), (41845, 3748958), (45719, 3431290), (53710, 2920781), (71545, 2192678), (83690, 1874479), (91438, 1715645), (143090, 1096339), (228595, 686258), (343129, 457190)]