149826186

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 80

約数和(自身を含む): 355449600

約数和(自身を除く): 205623414

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 138, 158, 162, 207, 237, 414, 474, 509, 621, 711, 1018, 1242, 1422, 1527, 1817, 1863, 2133, 3054, 3634, 3726, 4266, 4581, 5451, 6399, 9162, 10902, 11707, 12798, 13743, 16353, 23414, 27486, 32706, 35121, 40211, 41229, 49059, 70242, 80422, 82458, 98118, 105363, 120633, 147177, 210726, 241266, 294354, 316089, 361899, 632178, 723798, 924853, 948267, 1085697, 1849706, 1896534, 2171394, 2774559, 3257091, 5549118, 6514182, 8323677, 16647354, 24971031, 49942062, 74913093, 149826186]

約数ペア:

[(1, 149826186), (2, 74913093), (3, 49942062), (6, 24971031), (9, 16647354), (18, 8323677), (23, 6514182), (27, 5549118), (46, 3257091), (54, 2774559), (69, 2171394), (79, 1896534), (81, 1849706), (138, 1085697), (158, 948267), (162, 924853), (207, 723798), (237, 632178), (414, 361899), (474, 316089), (509, 294354), (621, 241266), (711, 210726), (1018, 147177), (1242, 120633), (1422, 105363), (1527, 98118), (1817, 82458), (1863, 80422), (2133, 70242), (3054, 49059), (3634, 41229), (3726, 40211), (4266, 35121), (4581, 32706), (5451, 27486), (6399, 23414), (9162, 16353), (10902, 13743), (11707, 12798)]