157845168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84319}}^1$

素因数の和:84346

約数の個数: 60

約数和(自身を含む): 475733440

約数和(自身を除く): 317888272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 84319, 168638, 252957, 337276, 505914, 674552, 758871, 1011828, 1096147, 1349104, 1517742, 2023656, 2192294, 3035484, 3288441, 4047312, 4384588, 6070968, 6576882, 8769176, 9865323, 12141936, 13153764, 17538352, 19730646, 26307528, 39461292, 52615056, 78922584, 157845168]

約数ペア:

[(1, 157845168), (2, 78922584), (3, 52615056), (4, 39461292), (6, 26307528), (8, 19730646), (9, 17538352), (12, 13153764), (13, 12141936), (16, 9865323), (18, 8769176), (24, 6576882), (26, 6070968), (36, 4384588), (39, 4047312), (48, 3288441), (52, 3035484), (72, 2192294), (78, 2023656), (104, 1517742), (117, 1349104), (144, 1096147), (156, 1011828), (208, 758871), (234, 674552), (312, 505914), (468, 337276), (624, 252957), (936, 168638), (1872, 84319)]