156925879218

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{333019}}^1$

素因数の和:333631

約数の個数: 48

約数和(自身を含む): 347864699520

約数和(自身を除く): 190938820302

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 557, 846, 1114, 1671, 3342, 5013, 10026, 26179, 52358, 78537, 157074, 235611, 333019, 471222, 666038, 999057, 1998114, 2997171, 5994342, 15651893, 31303786, 46955679, 93911358, 140867037, 185491583, 281734074, 370983166, 556474749, 1112949498, 1669424247, 3338848494, 8718104401, 17436208802, 26154313203, 52308626406, 78462939609, 156925879218]

約数ペア:

[(1, 156925879218), (2, 78462939609), (3, 52308626406), (6, 26154313203), (9, 17436208802), (18, 8718104401), (47, 3338848494), (94, 1669424247), (141, 1112949498), (282, 556474749), (423, 370983166), (557, 281734074), (846, 185491583), (1114, 140867037), (1671, 93911358), (3342, 46955679), (5013, 31303786), (10026, 15651893), (26179, 5994342), (52358, 2997171), (78537, 1998114), (157074, 999057), (235611, 666038), (333019, 471222)]