119938468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 251278272

約数和(自身を除く): 131339804

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 289, 299, 347, 391, 442, 578, 598, 694, 782, 884, 1156, 1196, 1388, 1564, 3757, 4511, 5083, 5899, 6647, 7514, 7981, 9022, 10166, 11798, 13294, 15028, 15962, 18044, 20332, 23596, 26588, 31924, 76687, 86411, 100283, 103753, 135677, 153374, 172822, 200566, 207506, 271354, 306748, 345644, 401132, 415012, 542708, 1303679, 1763801, 2306509, 2607358, 3527602, 4613018, 5214716, 7055204, 9226036, 29984617, 59969234, 119938468]

約数ペア:

[(1, 119938468), (2, 59969234), (4, 29984617), (13, 9226036), (17, 7055204), (23, 5214716), (26, 4613018), (34, 3527602), (46, 2607358), (52, 2306509), (68, 1763801), (92, 1303679), (221, 542708), (289, 415012), (299, 401132), (347, 345644), (391, 306748), (442, 271354), (578, 207506), (598, 200566), (694, 172822), (782, 153374), (884, 135677), (1156, 103753), (1196, 100283), (1388, 86411), (1564, 76687), (3757, 31924), (4511, 26588), (5083, 23596), (5899, 20332), (6647, 18044), (7514, 15962), (7981, 15028), (9022, 13294), (10166, 11798)]