148245243568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{510121}}^1$

素因数の和:510613

約数の個数: 40

約数和(自身を含む): 294895406736

約数和(自身を除く): 146650163168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 443, 656, 886, 1772, 3544, 7088, 18163, 36326, 72652, 145304, 290608, 510121, 1020242, 2040484, 4080968, 8161936, 20914961, 41829922, 83659844, 167319688, 225983603, 334639376, 451967206, 903934412, 1807868824, 3615737648, 9265327723, 18530655446, 37061310892, 74122621784, 148245243568]

約数ペア:

[(1, 148245243568), (2, 74122621784), (4, 37061310892), (8, 18530655446), (16, 9265327723), (41, 3615737648), (82, 1807868824), (164, 903934412), (328, 451967206), (443, 334639376), (656, 225983603), (886, 167319688), (1772, 83659844), (3544, 41829922), (7088, 20914961), (18163, 8161936), (36326, 4080968), (72652, 2040484), (145304, 1020242), (290608, 510121)]