112509328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 230788800

約数和(自身を除く): 118279472

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 5639, 9976, 11278, 19952, 22556, 45112, 90224, 163531, 242477, 327062, 484954, 654124, 969908, 1308248, 1939816, 2616496, 3879632, 7031833, 14063666, 28127332, 56254664, 112509328]

約数ペア:

[(1, 112509328), (2, 56254664), (4, 28127332), (8, 14063666), (16, 7031833), (29, 3879632), (43, 2616496), (58, 1939816), (86, 1308248), (116, 969908), (172, 654124), (232, 484954), (344, 327062), (464, 242477), (688, 163531), (1247, 90224), (2494, 45112), (4988, 22556), (5639, 19952), (9976, 11278)]