131134096380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2458457}}^1$

素因数の和:2458603

約数の個数: 96

約数和(自身を含む): 422933446656

約数和(自身を除く): 291799350276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 17780, 26670, 53340, 2458457, 4916914, 7375371, 9833828, 12292285, 14750742, 17209199, 24584570, 29501484, 34418398, 36876855, 49169140, 51627597, 68836796, 73753710, 86045995, 103255194, 147507420, 172091990, 206510388, 258137985, 312224039, 344183980, 516275970, 624448078, 936672117, 1032551940, 1248896156, 1561120195, 1873344234, 2185568273, 3122240390, 3746688468, 4371136546, 4683360585, 6244480780, 6556704819, 8742273092, 9366721170, 10927841365, 13113409638, 18733442340, 21855682730, 26226819276, 32783524095, 43711365460, 65567048190, 131134096380]

約数ペア:

[(1, 131134096380), (2, 65567048190), (3, 43711365460), (4, 32783524095), (5, 26226819276), (6, 21855682730), (7, 18733442340), (10, 13113409638), (12, 10927841365), (14, 9366721170), (15, 8742273092), (20, 6556704819), (21, 6244480780), (28, 4683360585), (30, 4371136546), (35, 3746688468), (42, 3122240390), (60, 2185568273), (70, 1873344234), (84, 1561120195), (105, 1248896156), (127, 1032551940), (140, 936672117), (210, 624448078), (254, 516275970), (381, 344183980), (420, 312224039), (508, 258137985), (635, 206510388), (762, 172091990), (889, 147507420), (1270, 103255194), (1524, 86045995), (1778, 73753710), (1905, 68836796), (2540, 51627597), (2667, 49169140), (3556, 36876855), (3810, 34418398), (4445, 29501484), (5334, 24584570), (7620, 17209199), (8890, 14750742), (10668, 12292285), (13335, 9833828), (17780, 7375371), (26670, 4916914), (53340, 2458457)]