137451272

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11362

約数の個数: 48

約数和(自身を含む): 309496320

約数和(自身を除く): 172045048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 11311, 12152, 22622, 45244, 79177, 90488, 158354, 316708, 350641, 554239, 633416, 701282, 1108478, 1402564, 2216956, 2454487, 2805128, 4433912, 4908974, 9817948, 17181409, 19635896, 34362818, 68725636, 137451272]

約数ペア:

[(1, 137451272), (2, 68725636), (4, 34362818), (7, 19635896), (8, 17181409), (14, 9817948), (28, 4908974), (31, 4433912), (49, 2805128), (56, 2454487), (62, 2216956), (98, 1402564), (124, 1108478), (196, 701282), (217, 633416), (248, 554239), (392, 350641), (434, 316708), (868, 158354), (1519, 90488), (1736, 79177), (3038, 45244), (6076, 22622), (11311, 12152)]