127918152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 360622080

約数和(自身を除く): 232703928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 223, 248, 257, 279, 372, 446, 514, 558, 669, 744, 771, 892, 1028, 1116, 1338, 1542, 1784, 2007, 2056, 2232, 2313, 2676, 3084, 4014, 4626, 5352, 6168, 6913, 7967, 8028, 9252, 13826, 15934, 16056, 18504, 20739, 23901, 27652, 31868, 41478, 47802, 55304, 57311, 62217, 63736, 71703, 82956, 95604, 114622, 124434, 143406, 165912, 171933, 191208, 229244, 248868, 286812, 343866, 458488, 497736, 515799, 573624, 687732, 1031598, 1375464, 1776641, 2063196, 3553282, 4126392, 5329923, 7106564, 10659846, 14213128, 15989769, 21319692, 31979538, 42639384, 63959076, 127918152]

約数ペア:

[(1, 127918152), (2, 63959076), (3, 42639384), (4, 31979538), (6, 21319692), (8, 15989769), (9, 14213128), (12, 10659846), (18, 7106564), (24, 5329923), (31, 4126392), (36, 3553282), (62, 2063196), (72, 1776641), (93, 1375464), (124, 1031598), (186, 687732), (223, 573624), (248, 515799), (257, 497736), (279, 458488), (372, 343866), (446, 286812), (514, 248868), (558, 229244), (669, 191208), (744, 171933), (771, 165912), (892, 143406), (1028, 124434), (1116, 114622), (1338, 95604), (1542, 82956), (1784, 71703), (2007, 63736), (2056, 62217), (2232, 57311), (2313, 55304), (2676, 47802), (3084, 41478), (4014, 31868), (4626, 27652), (5352, 23901), (6168, 20739), (6913, 18504), (7967, 16056), (8028, 15934), (9252, 13826)]