157036330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 327006720

約数和(自身を除く): 169970390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 227, 331, 418, 454, 662, 1045, 1135, 1655, 2090, 2270, 2497, 3310, 3641, 4313, 4994, 6289, 7282, 8626, 12485, 12578, 18205, 21565, 24970, 31445, 36410, 43130, 47443, 62890, 69179, 75137, 94886, 138358, 150274, 237215, 345895, 375685, 474430, 691790, 751370, 826507, 1427603, 1653014, 2855206, 4132535, 7138015, 8265070, 14276030, 15703633, 31407266, 78518165, 157036330]

約数ペア:

[(1, 157036330), (2, 78518165), (5, 31407266), (10, 15703633), (11, 14276030), (19, 8265070), (22, 7138015), (38, 4132535), (55, 2855206), (95, 1653014), (110, 1427603), (190, 826507), (209, 751370), (227, 691790), (331, 474430), (418, 375685), (454, 345895), (662, 237215), (1045, 150274), (1135, 138358), (1655, 94886), (2090, 75137), (2270, 69179), (2497, 62890), (3310, 47443), (3641, 43130), (4313, 36410), (4994, 31445), (6289, 24970), (7282, 21565), (8626, 18205), (12485, 12578)]