127577896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12547}}^1$

素因数の和:12625

約数の個数: 32

約数和(自身を含む): 252967680

約数和(自身を除く): 125389784

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 12547, 25094, 50188, 100376, 388957, 514427, 777914, 1028854, 1555828, 2057708, 3111656, 4115416, 15947237, 31894474, 63788948, 127577896]

約数ペア:

[(1, 127577896), (2, 63788948), (4, 31894474), (8, 15947237), (31, 4115416), (41, 3111656), (62, 2057708), (82, 1555828), (124, 1028854), (164, 777914), (248, 514427), (328, 388957), (1271, 100376), (2542, 50188), (5084, 25094), (10168, 12547)]