129940512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104119}}^1$

素因数の和:104145

約数の個数: 48

約数和(自身を含む): 367335360

約数和(自身を除く): 237394848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 104119, 208238, 312357, 416476, 624714, 832952, 1249428, 1353547, 1665904, 2498856, 2707094, 3331808, 4060641, 4997712, 5414188, 8121282, 9995424, 10828376, 16242564, 21656752, 32485128, 43313504, 64970256, 129940512]

約数ペア:

[(1, 129940512), (2, 64970256), (3, 43313504), (4, 32485128), (6, 21656752), (8, 16242564), (12, 10828376), (13, 9995424), (16, 8121282), (24, 5414188), (26, 4997712), (32, 4060641), (39, 3331808), (48, 2707094), (52, 2498856), (78, 1665904), (96, 1353547), (104, 1249428), (156, 832952), (208, 624714), (312, 416476), (416, 312357), (624, 208238), (1248, 104119)]