156728910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 429010560

約数和(自身を除く): 272281650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1627, 1690, 2470, 2535, 3211, 3254, 3705, 4881, 5070, 6422, 7410, 8135, 9633, 9762, 16055, 16270, 19266, 21151, 24405, 30913, 32110, 42302, 48165, 48810, 61826, 63453, 92739, 96330, 105755, 126906, 154565, 185478, 211510, 274963, 309130, 317265, 401869, 463695, 549926, 634530, 803738, 824889, 927390, 1205607, 1374815, 1649778, 2009345, 2411214, 2749630, 4018690, 4124445, 5224297, 6028035, 8248890, 10448594, 12056070, 15672891, 26121485, 31345782, 52242970, 78364455, 156728910]

約数ペア:

[(1, 156728910), (2, 78364455), (3, 52242970), (5, 31345782), (6, 26121485), (10, 15672891), (13, 12056070), (15, 10448594), (19, 8248890), (26, 6028035), (30, 5224297), (38, 4124445), (39, 4018690), (57, 2749630), (65, 2411214), (78, 2009345), (95, 1649778), (114, 1374815), (130, 1205607), (169, 927390), (190, 824889), (195, 803738), (247, 634530), (285, 549926), (338, 463695), (390, 401869), (494, 317265), (507, 309130), (570, 274963), (741, 211510), (845, 185478), (1014, 154565), (1235, 126906), (1482, 105755), (1627, 96330), (1690, 92739), (2470, 63453), (2535, 61826), (3211, 48810), (3254, 48165), (3705, 42302), (4881, 32110), (5070, 30913), (6422, 24405), (7410, 21151), (8135, 19266), (9633, 16270), (9762, 16055)]