145860864

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 390240480

約数和(自身を除く): 244379616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 514, 739, 768, 771, 1028, 1478, 1542, 2056, 2217, 2956, 3084, 4112, 4434, 5912, 6168, 8224, 8868, 11824, 12336, 16448, 17736, 23648, 24672, 32896, 35472, 47296, 49344, 65792, 70944, 94592, 98688, 141888, 189184, 189923, 197376, 283776, 379846, 567552, 569769, 759692, 1139538, 1519384, 2279076, 3038768, 4558152, 6077536, 9116304, 12155072, 18232608, 24310144, 36465216, 48620288, 72930432, 145860864]

約数ペア:

[(1, 145860864), (2, 72930432), (3, 48620288), (4, 36465216), (6, 24310144), (8, 18232608), (12, 12155072), (16, 9116304), (24, 6077536), (32, 4558152), (48, 3038768), (64, 2279076), (96, 1519384), (128, 1139538), (192, 759692), (256, 569769), (257, 567552), (384, 379846), (514, 283776), (739, 197376), (768, 189923), (771, 189184), (1028, 141888), (1478, 98688), (1542, 94592), (2056, 70944), (2217, 65792), (2956, 49344), (3084, 47296), (4112, 35472), (4434, 32896), (5912, 24672), (6168, 23648), (8224, 17736), (8868, 16448), (11824, 12336)]