156989430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 443963520

約数和(自身を除く): 286974090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 390, 545, 585, 654, 981, 1090, 1170, 1231, 1417, 1635, 1962, 2462, 2834, 3270, 3693, 4251, 4905, 6155, 7085, 7386, 8502, 9810, 11079, 12310, 12753, 14170, 16003, 18465, 21255, 22158, 25506, 32006, 36930, 42510, 48009, 55395, 63765, 80015, 96018, 110790, 127530, 134179, 144027, 160030, 240045, 268358, 288054, 402537, 480090, 670895, 720135, 805074, 1207611, 1341790, 1440270, 1744327, 2012685, 2415222, 3488654, 4025370, 5232981, 6038055, 8721635, 10465962, 12076110, 15698943, 17443270, 26164905, 31397886, 52329810, 78494715, 156989430]

約数ペア:

[(1, 156989430), (2, 78494715), (3, 52329810), (5, 31397886), (6, 26164905), (9, 17443270), (10, 15698943), (13, 12076110), (15, 10465962), (18, 8721635), (26, 6038055), (30, 5232981), (39, 4025370), (45, 3488654), (65, 2415222), (78, 2012685), (90, 1744327), (109, 1440270), (117, 1341790), (130, 1207611), (195, 805074), (218, 720135), (234, 670895), (327, 480090), (390, 402537), (545, 288054), (585, 268358), (654, 240045), (981, 160030), (1090, 144027), (1170, 134179), (1231, 127530), (1417, 110790), (1635, 96018), (1962, 80015), (2462, 63765), (2834, 55395), (3270, 48009), (3693, 42510), (4251, 36930), (4905, 32006), (6155, 25506), (7085, 22158), (7386, 21255), (8502, 18465), (9810, 16003), (11079, 14170), (12310, 12753)]