148965244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 284838400

約数和(自身を除く): 135873156

約数列:

[1, 2, 4, 19, 38, 43, 76, 79, 86, 158, 172, 316, 577, 817, 1154, 1501, 1634, 2308, 3002, 3268, 3397, 6004, 6794, 10963, 13588, 21926, 24811, 43852, 45583, 49622, 64543, 91166, 99244, 129086, 182332, 258172, 471409, 866077, 942818, 1732154, 1885636, 1960069, 3464308, 3920138, 7840276, 37241311, 74482622, 148965244]

約数ペア:

[(1, 148965244), (2, 74482622), (4, 37241311), (19, 7840276), (38, 3920138), (43, 3464308), (76, 1960069), (79, 1885636), (86, 1732154), (158, 942818), (172, 866077), (316, 471409), (577, 258172), (817, 182332), (1154, 129086), (1501, 99244), (1634, 91166), (2308, 64543), (3002, 49622), (3268, 45583), (3397, 43852), (6004, 24811), (6794, 21926), (10963, 13588)]