123037856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 254016000

約数和(自身を除く): 130978144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 349, 368, 479, 698, 736, 958, 1396, 1916, 2792, 3832, 5584, 7664, 8027, 11017, 11168, 15328, 16054, 22034, 32108, 44068, 64216, 88136, 128432, 167171, 176272, 256864, 334342, 352544, 668684, 1337368, 2674736, 3844933, 5349472, 7689866, 15379732, 30759464, 61518928, 123037856]

約数ペア:

[(1, 123037856), (2, 61518928), (4, 30759464), (8, 15379732), (16, 7689866), (23, 5349472), (32, 3844933), (46, 2674736), (92, 1337368), (184, 668684), (349, 352544), (368, 334342), (479, 256864), (698, 176272), (736, 167171), (958, 128432), (1396, 88136), (1916, 64216), (2792, 44068), (3832, 32108), (5584, 22034), (7664, 16054), (8027, 15328), (11017, 11168)]