163589376

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 443711520

約数和(自身を除く): 280122144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 4019, 5088, 6784, 8038, 10176, 12057, 13568, 16076, 20352, 24114, 32152, 40704, 48228, 64304, 96456, 128608, 192912, 213007, 257216, 385824, 426014, 514432, 639021, 771648, 852028, 1028864, 1278042, 1543296, 1704056, 2556084, 3086592, 3408112, 5112168, 6816224, 10224336, 13632448, 20448672, 27264896, 40897344, 54529792, 81794688, 163589376]

約数ペア:

[(1, 163589376), (2, 81794688), (3, 54529792), (4, 40897344), (6, 27264896), (8, 20448672), (12, 13632448), (16, 10224336), (24, 6816224), (32, 5112168), (48, 3408112), (53, 3086592), (64, 2556084), (96, 1704056), (106, 1543296), (128, 1278042), (159, 1028864), (192, 852028), (212, 771648), (256, 639021), (318, 514432), (384, 426014), (424, 385824), (636, 257216), (768, 213007), (848, 192912), (1272, 128608), (1696, 96456), (2544, 64304), (3392, 48228), (4019, 40704), (5088, 32152), (6784, 24114), (8038, 20352), (10176, 16076), (12057, 13568)]