159420714

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 342921600

約数和(自身を除く): 183500886

約数列:

[1, 2, 3, 6, 29, 53, 58, 59, 87, 106, 118, 159, 174, 177, 293, 318, 354, 586, 879, 1537, 1711, 1758, 3074, 3127, 3422, 4611, 5133, 6254, 8497, 9222, 9381, 10266, 15529, 16994, 17287, 18762, 25491, 31058, 34574, 46587, 50982, 51861, 90683, 93174, 103722, 181366, 272049, 450341, 501323, 544098, 900682, 916211, 1002646, 1351023, 1503969, 1832422, 2702046, 2748633, 3007938, 5497266, 26570119, 53140238, 79710357, 159420714]

約数ペア:

[(1, 159420714), (2, 79710357), (3, 53140238), (6, 26570119), (29, 5497266), (53, 3007938), (58, 2748633), (59, 2702046), (87, 1832422), (106, 1503969), (118, 1351023), (159, 1002646), (174, 916211), (177, 900682), (293, 544098), (318, 501323), (354, 450341), (586, 272049), (879, 181366), (1537, 103722), (1711, 93174), (1758, 90683), (3074, 51861), (3127, 50982), (3422, 46587), (4611, 34574), (5133, 31058), (6254, 25491), (8497, 18762), (9222, 17287), (9381, 16994), (10266, 15529)]