155978112

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13151

約数の個数: 64

約数和(自身を含む): 427714560

約数和(自身を除く): 271736448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13103, 26206, 39309, 52412, 78618, 104824, 157236, 209648, 314472, 406193, 419296, 628944, 812386, 838592, 1218579, 1257888, 1624772, 1677184, 2437158, 2515776, 3249544, 4874316, 5031552, 6499088, 9748632, 12998176, 19497264, 25996352, 38994528, 51992704, 77989056, 155978112]

約数ペア:

[(1, 155978112), (2, 77989056), (3, 51992704), (4, 38994528), (6, 25996352), (8, 19497264), (12, 12998176), (16, 9748632), (24, 6499088), (31, 5031552), (32, 4874316), (48, 3249544), (62, 2515776), (64, 2437158), (93, 1677184), (96, 1624772), (124, 1257888), (128, 1218579), (186, 838592), (192, 812386), (248, 628944), (372, 419296), (384, 406193), (496, 314472), (744, 209648), (992, 157236), (1488, 104824), (1984, 78618), (2976, 52412), (3968, 39309), (5952, 26206), (11904, 13103)]