158509728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42366

約数の個数: 72

約数和(自身を含む): 485447508

約数和(自身を除く): 326937780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42337, 84674, 127011, 169348, 254022, 338696, 381033, 508044, 550381, 677392, 762066, 1016088, 1100762, 1354784, 1524132, 1651143, 2032176, 2201524, 3048264, 3302286, 4064352, 4403048, 4953429, 6096528, 6604572, 8806096, 9906858, 12193056, 13209144, 17612192, 19813716, 26418288, 39627432, 52836576, 79254864, 158509728]

約数ペア:

[(1, 158509728), (2, 79254864), (3, 52836576), (4, 39627432), (6, 26418288), (8, 19813716), (9, 17612192), (12, 13209144), (13, 12193056), (16, 9906858), (18, 8806096), (24, 6604572), (26, 6096528), (32, 4953429), (36, 4403048), (39, 4064352), (48, 3302286), (52, 3048264), (72, 2201524), (78, 2032176), (96, 1651143), (104, 1524132), (117, 1354784), (144, 1100762), (156, 1016088), (208, 762066), (234, 677392), (288, 550381), (312, 508044), (416, 381033), (468, 338696), (624, 254022), (936, 169348), (1248, 127011), (1872, 84674), (3744, 42337)]