129964492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 266595840

約数和(自身を除く): 136631348

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 151, 236, 302, 413, 521, 604, 826, 1042, 1057, 1652, 2084, 2114, 3647, 4228, 7294, 8909, 14588, 17818, 30739, 35636, 61478, 62363, 78671, 122956, 124726, 157342, 215173, 249452, 314684, 430346, 550697, 860692, 1101394, 2202788, 4641589, 9283178, 18566356, 32491123, 64982246, 129964492]

約数ペア:

[(1, 129964492), (2, 64982246), (4, 32491123), (7, 18566356), (14, 9283178), (28, 4641589), (59, 2202788), (118, 1101394), (151, 860692), (236, 550697), (302, 430346), (413, 314684), (521, 249452), (604, 215173), (826, 157342), (1042, 124726), (1057, 122956), (1652, 78671), (2084, 62363), (2114, 61478), (3647, 35636), (4228, 30739), (7294, 17818), (8909, 14588)]