111444372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4569

約数の個数: 72

約数和(自身を含む): 309169224

約数和(自身を除く): 197724852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 4493, 6201, 8268, 8986, 12402, 13479, 17972, 24804, 26958, 40437, 53916, 58409, 80874, 116818, 161748, 175227, 233636, 238129, 350454, 476258, 525681, 700908, 714387, 952516, 1051362, 1428774, 2102724, 2143161, 2857548, 3095677, 4286322, 6191354, 8572644, 9287031, 12382708, 18574062, 27861093, 37148124, 55722186, 111444372]

約数ペア:

[(1, 111444372), (2, 55722186), (3, 37148124), (4, 27861093), (6, 18574062), (9, 12382708), (12, 9287031), (13, 8572644), (18, 6191354), (26, 4286322), (36, 3095677), (39, 2857548), (52, 2143161), (53, 2102724), (78, 1428774), (106, 1051362), (117, 952516), (156, 714387), (159, 700908), (212, 525681), (234, 476258), (318, 350454), (468, 238129), (477, 233636), (636, 175227), (689, 161748), (954, 116818), (1378, 80874), (1908, 58409), (2067, 53916), (2756, 40437), (4134, 26958), (4493, 24804), (6201, 17972), (8268, 13479), (8986, 12402)]