130778088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25111}}^1$

素因数の和:25158

約数の個数: 64

約数和(自身を含む): 385720320

約数和(自身を除く): 254942232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 25111, 50222, 75333, 100444, 150666, 175777, 200888, 301332, 351554, 527331, 602664, 703108, 778441, 1054662, 1406216, 1556882, 2109324, 2335323, 3113764, 4218648, 4670646, 5449087, 6227528, 9341292, 10898174, 16347261, 18682584, 21796348, 32694522, 43592696, 65389044, 130778088]

約数ペア:

[(1, 130778088), (2, 65389044), (3, 43592696), (4, 32694522), (6, 21796348), (7, 18682584), (8, 16347261), (12, 10898174), (14, 9341292), (21, 6227528), (24, 5449087), (28, 4670646), (31, 4218648), (42, 3113764), (56, 2335323), (62, 2109324), (84, 1556882), (93, 1406216), (124, 1054662), (168, 778441), (186, 703108), (217, 602664), (248, 527331), (372, 351554), (434, 301332), (651, 200888), (744, 175777), (868, 150666), (1302, 100444), (1736, 75333), (2604, 50222), (5208, 25111)]