138965370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 345931776

約数和(自身を除く): 206966406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1410, 1471, 2010, 2942, 3149, 4413, 6298, 7355, 8826, 9447, 14710, 15745, 18894, 22065, 31490, 44130, 47235, 69137, 94470, 98557, 138274, 197114, 207411, 295671, 345685, 414822, 492785, 591342, 691370, 985570, 1037055, 1478355, 2074110, 2956710, 4632179, 9264358, 13896537, 23160895, 27793074, 46321790, 69482685, 138965370]

約数ペア:

[(1, 138965370), (2, 69482685), (3, 46321790), (5, 27793074), (6, 23160895), (10, 13896537), (15, 9264358), (30, 4632179), (47, 2956710), (67, 2074110), (94, 1478355), (134, 1037055), (141, 985570), (201, 691370), (235, 591342), (282, 492785), (335, 414822), (402, 345685), (470, 295671), (670, 207411), (705, 197114), (1005, 138274), (1410, 98557), (1471, 94470), (2010, 69137), (2942, 47235), (3149, 44130), (4413, 31490), (6298, 22065), (7355, 18894), (8826, 15745), (9447, 14710)]