157079574116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{122761}}^1$

素因数の和:123420

約数の個数: 48

約数和(自身を含む): 300945641472

約数和(自身を除く): 143866067356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 607, 1054, 1214, 2108, 2428, 10319, 18817, 20638, 37634, 41276, 75268, 122761, 245522, 319889, 491044, 639778, 1279556, 2086937, 3805591, 4173874, 7611182, 8347748, 15222364, 64695047, 74515927, 129390094, 149031854, 258780188, 298063708, 1266770759, 2309993737, 2533541518, 4619987474, 5067083036, 9239974948, 39269893529, 78539787058, 157079574116]

約数ペア:

[(1, 157079574116), (2, 78539787058), (4, 39269893529), (17, 9239974948), (31, 5067083036), (34, 4619987474), (62, 2533541518), (68, 2309993737), (124, 1266770759), (527, 298063708), (607, 258780188), (1054, 149031854), (1214, 129390094), (2108, 74515927), (2428, 64695047), (10319, 15222364), (18817, 8347748), (20638, 7611182), (37634, 4173874), (41276, 3805591), (75268, 2086937), (122761, 1279556), (245522, 639778), (319889, 491044)]