153877010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 182322670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 635, 665, 889, 911, 1270, 1330, 1778, 1822, 2413, 4445, 4555, 4826, 6377, 8890, 9110, 12065, 12754, 16891, 17309, 24130, 31885, 33782, 34618, 63770, 84455, 86545, 115697, 121163, 168910, 173090, 231394, 242326, 578485, 605815, 809879, 1156970, 1211630, 1619758, 2198243, 4049395, 4396486, 8098790, 10991215, 15387701, 21982430, 30775402, 76938505, 153877010]

約数ペア:

[(1, 153877010), (2, 76938505), (5, 30775402), (7, 21982430), (10, 15387701), (14, 10991215), (19, 8098790), (35, 4396486), (38, 4049395), (70, 2198243), (95, 1619758), (127, 1211630), (133, 1156970), (190, 809879), (254, 605815), (266, 578485), (635, 242326), (665, 231394), (889, 173090), (911, 168910), (1270, 121163), (1330, 115697), (1778, 86545), (1822, 84455), (2413, 63770), (4445, 34618), (4555, 33782), (4826, 31885), (6377, 24130), (8890, 17309), (9110, 16891), (12065, 12754)]