123584144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 248341248

約数和(自身を除く): 124757104

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1712, 1951, 3902, 3959, 7804, 7918, 15608, 15836, 31216, 31672, 63344, 72187, 144374, 208757, 288748, 417514, 577496, 835028, 1154992, 1670056, 3340112, 7724009, 15448018, 30896036, 61792072, 123584144]

約数ペア:

[(1, 123584144), (2, 61792072), (4, 30896036), (8, 15448018), (16, 7724009), (37, 3340112), (74, 1670056), (107, 1154992), (148, 835028), (214, 577496), (296, 417514), (428, 288748), (592, 208757), (856, 144374), (1712, 72187), (1951, 63344), (3902, 31672), (3959, 31216), (7804, 15836), (7918, 15608)]