184986620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101641}}^1$

素因数の和:101670

約数の個数: 48

約数和(自身を含む): 478123968

約数和(自身を除く): 293137348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 101641, 203282, 406564, 508205, 711487, 1016410, 1321333, 1422974, 2032820, 2642666, 2845948, 3557435, 5285332, 6606665, 7114870, 9249331, 13213330, 14229740, 18498662, 26426660, 36997324, 46246655, 92493310, 184986620]

約数ペア:

[(1, 184986620), (2, 92493310), (4, 46246655), (5, 36997324), (7, 26426660), (10, 18498662), (13, 14229740), (14, 13213330), (20, 9249331), (26, 7114870), (28, 6606665), (35, 5285332), (52, 3557435), (65, 2845948), (70, 2642666), (91, 2032820), (130, 1422974), (140, 1321333), (182, 1016410), (260, 711487), (364, 508205), (455, 406564), (910, 203282), (1820, 101641)]