165646884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13441}}^1$

素因数の和:13540

約数の個数: 48

約数和(自身を含む): 421541120

約数和(自身を除く): 255894236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 13441, 26882, 40323, 53764, 80646, 161292, 174733, 349466, 524199, 698932, 1048398, 1061839, 2096796, 2123678, 3185517, 4247356, 6371034, 12742068, 13803907, 27607814, 41411721, 55215628, 82823442, 165646884]

約数ペア:

[(1, 165646884), (2, 82823442), (3, 55215628), (4, 41411721), (6, 27607814), (12, 13803907), (13, 12742068), (26, 6371034), (39, 4247356), (52, 3185517), (78, 2123678), (79, 2096796), (156, 1061839), (158, 1048398), (237, 698932), (316, 524199), (474, 349466), (948, 174733), (1027, 161292), (2054, 80646), (3081, 53764), (4108, 40323), (6162, 26882), (12324, 13441)]