145920528

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 120

約数和(自身を含む): 456234688

約数和(自身を除く): 310314160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 2887, 3159, 3888, 4212, 5616, 5774, 6318, 8424, 8661, 11548, 12636, 16848, 17322, 23096, 25272, 25983, 34644, 37531, 46192, 50544, 51966, 69288, 75062, 77949, 103932, 112593, 138576, 150124, 155898, 207864, 225186, 233847, 300248, 311796, 337779, 415728, 450372, 467694, 600496, 623592, 675558, 701541, 900744, 935388, 1013337, 1247184, 1351116, 1403082, 1801488, 1870776, 2026674, 2702232, 2806164, 3040011, 3741552, 4053348, 5404464, 5612328, 6080022, 8106696, 9120033, 11224656, 12160044, 16213392, 18240066, 24320088, 36480132, 48640176, 72960264, 145920528]

約数ペア:

[(1, 145920528), (2, 72960264), (3, 48640176), (4, 36480132), (6, 24320088), (8, 18240066), (9, 16213392), (12, 12160044), (13, 11224656), (16, 9120033), (18, 8106696), (24, 6080022), (26, 5612328), (27, 5404464), (36, 4053348), (39, 3741552), (48, 3040011), (52, 2806164), (54, 2702232), (72, 2026674), (78, 1870776), (81, 1801488), (104, 1403082), (108, 1351116), (117, 1247184), (144, 1013337), (156, 935388), (162, 900744), (208, 701541), (216, 675558), (234, 623592), (243, 600496), (312, 467694), (324, 450372), (351, 415728), (432, 337779), (468, 311796), (486, 300248), (624, 233847), (648, 225186), (702, 207864), (936, 155898), (972, 150124), (1053, 138576), (1296, 112593), (1404, 103932), (1872, 77949), (1944, 75062), (2106, 69288), (2808, 51966), (2887, 50544), (3159, 46192), (3888, 37531), (4212, 34644), (5616, 25983), (5774, 25272), (6318, 23096), (8424, 17322), (8661, 16848), (11548, 12636)]