127910844

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 330290688

約数和(自身を除く): 202379844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 127, 202, 254, 277, 303, 381, 404, 508, 554, 606, 762, 831, 909, 1108, 1143, 1212, 1524, 1662, 1818, 2286, 2493, 3324, 3636, 4572, 4986, 9972, 12827, 25654, 27977, 35179, 38481, 51308, 55954, 70358, 76962, 83931, 105537, 111908, 115443, 140716, 153924, 167862, 211074, 230886, 251793, 316611, 335724, 422148, 461772, 503586, 633222, 1007172, 1266444, 3553079, 7106158, 10659237, 14212316, 21318474, 31977711, 42636948, 63955422, 127910844]

約数ペア:

[(1, 127910844), (2, 63955422), (3, 42636948), (4, 31977711), (6, 21318474), (9, 14212316), (12, 10659237), (18, 7106158), (36, 3553079), (101, 1266444), (127, 1007172), (202, 633222), (254, 503586), (277, 461772), (303, 422148), (381, 335724), (404, 316611), (508, 251793), (554, 230886), (606, 211074), (762, 167862), (831, 153924), (909, 140716), (1108, 115443), (1143, 111908), (1212, 105537), (1524, 83931), (1662, 76962), (1818, 70358), (2286, 55954), (2493, 51308), (3324, 38481), (3636, 35179), (4572, 27977), (4986, 25654), (9972, 12827)]