126549904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2804

約数の個数: 60

約数和(自身を含む): 281221956

約数和(自身を除く): 154672052

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2753, 2873, 3536, 5506, 5746, 11012, 11492, 22024, 22984, 35789, 44048, 45968, 46801, 71578, 93602, 143156, 187204, 286312, 374408, 465257, 572624, 608413, 748816, 930514, 1216826, 1861028, 2433652, 3722056, 4867304, 7444112, 7909369, 9734608, 15818738, 31637476, 63274952, 126549904]

約数ペア:

[(1, 126549904), (2, 63274952), (4, 31637476), (8, 15818738), (13, 9734608), (16, 7909369), (17, 7444112), (26, 4867304), (34, 3722056), (52, 2433652), (68, 1861028), (104, 1216826), (136, 930514), (169, 748816), (208, 608413), (221, 572624), (272, 465257), (338, 374408), (442, 286312), (676, 187204), (884, 143156), (1352, 93602), (1768, 71578), (2704, 46801), (2753, 45968), (2873, 44048), (3536, 35789), (5506, 22984), (5746, 22024), (11012, 11492)]