161834384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11319

約数の個数: 40

約数和(自身を含む): 334859520

約数和(自身を除く): 173025136

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 11251, 14384, 22502, 45004, 90008, 180016, 326279, 348781, 652558, 697562, 1305116, 1395124, 2610232, 2790248, 5220464, 5580496, 10114649, 20229298, 40458596, 80917192, 161834384]

約数ペア:

[(1, 161834384), (2, 80917192), (4, 40458596), (8, 20229298), (16, 10114649), (29, 5580496), (31, 5220464), (58, 2790248), (62, 2610232), (116, 1395124), (124, 1305116), (232, 697562), (248, 652558), (464, 348781), (496, 326279), (899, 180016), (1798, 90008), (3596, 45004), (7192, 22502), (11251, 14384)]