156920484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10321}}^1$

素因数の和:10516

約数の個数: 48

約数和(自身を含む): 420807296

約数和(自身を除く): 263886812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 10321, 15204, 20642, 30963, 41284, 61926, 72247, 123852, 144494, 216741, 288988, 433482, 866964, 1868101, 3736202, 5604303, 7472404, 11208606, 13076707, 22417212, 26153414, 39230121, 52306828, 78460242, 156920484]

約数ペア:

[(1, 156920484), (2, 78460242), (3, 52306828), (4, 39230121), (6, 26153414), (7, 22417212), (12, 13076707), (14, 11208606), (21, 7472404), (28, 5604303), (42, 3736202), (84, 1868101), (181, 866964), (362, 433482), (543, 288988), (724, 216741), (1086, 144494), (1267, 123852), (2172, 72247), (2534, 61926), (3801, 41284), (5068, 30963), (7602, 20642), (10321, 15204)]