129975624

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8243}}^1$

素因数の和:8331

約数の個数: 64

約数和(自身を含む): 366033600

約数和(自身を除く): 236057976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 8243, 15768, 16486, 24729, 32972, 49458, 65944, 74187, 98916, 148374, 197832, 222561, 296748, 445122, 593496, 601739, 890244, 1203478, 1780488, 1805217, 2406956, 3610434, 4813912, 5415651, 7220868, 10831302, 14441736, 16246953, 21662604, 32493906, 43325208, 64987812, 129975624]

約数ペア:

[(1, 129975624), (2, 64987812), (3, 43325208), (4, 32493906), (6, 21662604), (8, 16246953), (9, 14441736), (12, 10831302), (18, 7220868), (24, 5415651), (27, 4813912), (36, 3610434), (54, 2406956), (72, 1805217), (73, 1780488), (108, 1203478), (146, 890244), (216, 601739), (219, 593496), (292, 445122), (438, 296748), (584, 222561), (657, 197832), (876, 148374), (1314, 98916), (1752, 74187), (1971, 65944), (2628, 49458), (3942, 32972), (5256, 24729), (7884, 16486), (8243, 15768)]