151331824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79481}}^1$

素因数の和:79513

約数の個数: 40

約数和(自身を含む): 354807648

約数和(自身を除く): 203475824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 79481, 158962, 317924, 556367, 635848, 1112734, 1271696, 1351177, 2225468, 2702354, 4450936, 5404708, 8901872, 9458239, 10809416, 18916478, 21618832, 37832956, 75665912, 151331824]

約数ペア:

[(1, 151331824), (2, 75665912), (4, 37832956), (7, 21618832), (8, 18916478), (14, 10809416), (16, 9458239), (17, 8901872), (28, 5404708), (34, 4450936), (56, 2702354), (68, 2225468), (112, 1351177), (119, 1271696), (136, 1112734), (238, 635848), (272, 556367), (476, 317924), (952, 158962), (1904, 79481)]