150931312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 357120000

約数和(自身を除く): 206188688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1499, 1624, 1736, 1798, 2998, 3248, 3472, 3596, 5996, 6293, 7192, 10493, 11992, 12586, 14384, 20986, 23984, 25172, 41972, 43471, 46469, 50344, 83944, 86942, 92938, 100688, 167888, 173884, 185876, 304297, 325283, 347768, 371752, 608594, 650566, 695536, 743504, 1217188, 1301132, 1347601, 2434376, 2602264, 2695202, 4868752, 5204528, 5390404, 9433207, 10780808, 18866414, 21561616, 37732828, 75465656, 150931312]

約数ペア:

[(1, 150931312), (2, 75465656), (4, 37732828), (7, 21561616), (8, 18866414), (14, 10780808), (16, 9433207), (28, 5390404), (29, 5204528), (31, 4868752), (56, 2695202), (58, 2602264), (62, 2434376), (112, 1347601), (116, 1301132), (124, 1217188), (203, 743504), (217, 695536), (232, 650566), (248, 608594), (406, 371752), (434, 347768), (464, 325283), (496, 304297), (812, 185876), (868, 173884), (899, 167888), (1499, 100688), (1624, 92938), (1736, 86942), (1798, 83944), (2998, 50344), (3248, 46469), (3472, 43471), (3596, 41972), (5996, 25172), (6293, 23984), (7192, 20986), (10493, 14384), (11992, 12586)]