169626604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 363032320

約数和(自身を除く): 193405716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 5227, 8113, 10454, 16226, 20908, 32452, 36589, 73178, 99313, 146356, 198626, 318847, 397252, 637694, 695191, 1275388, 1390382, 2231929, 2780764, 4463858, 6058093, 8927716, 12116186, 24232372, 42406651, 84813302, 169626604]

約数ペア:

[(1, 169626604), (2, 84813302), (4, 42406651), (7, 24232372), (14, 12116186), (19, 8927716), (28, 6058093), (38, 4463858), (61, 2780764), (76, 2231929), (122, 1390382), (133, 1275388), (244, 695191), (266, 637694), (427, 397252), (532, 318847), (854, 198626), (1159, 146356), (1708, 99313), (2318, 73178), (4636, 36589), (5227, 32452), (8113, 20908), (10454, 16226)]