140960872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6133}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 303080940

約数和(自身を除く): 162120068

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 6133, 11492, 12266, 22984, 24532, 49064, 79729, 104261, 159458, 208522, 318916, 417044, 637832, 834088, 1036477, 1355393, 2072954, 2710786, 4145908, 5421572, 8291816, 10843144, 17620109, 35240218, 70480436, 140960872]

約数ペア:

[(1, 140960872), (2, 70480436), (4, 35240218), (8, 17620109), (13, 10843144), (17, 8291816), (26, 5421572), (34, 4145908), (52, 2710786), (68, 2072954), (104, 1355393), (136, 1036477), (169, 834088), (221, 637832), (338, 417044), (442, 318916), (676, 208522), (884, 159458), (1352, 104261), (1768, 79729), (2873, 49064), (5746, 24532), (6133, 22984), (11492, 12266)]