156975910798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{52733}}^1$

素因数の和:52830

約数の個数: 64

約数和(自身を含む): 293217914880

約数和(自身を除く): 136242004082

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 1178, 2527, 4123, 5054, 6859, 8246, 11191, 13718, 22382, 48013, 52733, 78337, 96026, 105466, 156674, 212629, 369131, 425258, 738262, 1001927, 1488403, 1634723, 2003854, 2976806, 3269446, 7013489, 11443061, 14026978, 19036613, 22886122, 31059737, 38073226, 62119474, 133256291, 217418159, 266512582, 361695647, 434836318, 590135003, 723391294, 1180270006, 2531869529, 4130945021, 5063739058, 8261890042, 11212565057, 22425130114, 78487955399, 156975910798]

約数ペア:

[(1, 156975910798), (2, 78487955399), (7, 22425130114), (14, 11212565057), (19, 8261890042), (31, 5063739058), (38, 4130945021), (62, 2531869529), (133, 1180270006), (217, 723391294), (266, 590135003), (361, 434836318), (434, 361695647), (589, 266512582), (722, 217418159), (1178, 133256291), (2527, 62119474), (4123, 38073226), (5054, 31059737), (6859, 22886122), (8246, 19036613), (11191, 14026978), (13718, 11443061), (22382, 7013489), (48013, 3269446), (52733, 2976806), (78337, 2003854), (96026, 1634723), (105466, 1488403), (156674, 1001927), (212629, 738262), (369131, 425258)]