181520248736

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{203221}}^1$

素因数の和:203605

約数の個数: 48

約数和(自身を含む): 362170867968

約数和(自身を除く): 180650619232

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 271, 412, 542, 824, 1084, 1648, 2168, 3296, 4336, 8672, 27913, 55826, 111652, 203221, 223304, 406442, 446608, 812884, 893216, 1625768, 3251536, 6503072, 20931763, 41863526, 55072891, 83727052, 110145782, 167454104, 220291564, 334908208, 440583128, 669816416, 881166256, 1762332512, 5672507773, 11345015546, 22690031092, 45380062184, 90760124368, 181520248736]

約数ペア:

[(1, 181520248736), (2, 90760124368), (4, 45380062184), (8, 22690031092), (16, 11345015546), (32, 5672507773), (103, 1762332512), (206, 881166256), (271, 669816416), (412, 440583128), (542, 334908208), (824, 220291564), (1084, 167454104), (1648, 110145782), (2168, 83727052), (3296, 55072891), (4336, 41863526), (8672, 20931763), (27913, 6503072), (55826, 3251536), (111652, 1625768), (203221, 893216), (223304, 812884), (406442, 446608)]