164399472

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5737}}^1$

素因数の和:5950

約数の個数: 60

約数和(自身を含む): 462482800

約数和(自身を除く): 298083328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 5737, 7164, 9552, 11474, 14328, 17211, 22948, 28656, 34422, 45896, 51633, 68844, 91792, 103266, 137688, 206532, 275376, 413064, 826128, 1141663, 2283326, 3424989, 4566652, 6849978, 9133304, 10274967, 13699956, 18266608, 20549934, 27399912, 41099868, 54799824, 82199736, 164399472]

約数ペア:

[(1, 164399472), (2, 82199736), (3, 54799824), (4, 41099868), (6, 27399912), (8, 20549934), (9, 18266608), (12, 13699956), (16, 10274967), (18, 9133304), (24, 6849978), (36, 4566652), (48, 3424989), (72, 2283326), (144, 1141663), (199, 826128), (398, 413064), (597, 275376), (796, 206532), (1194, 137688), (1592, 103266), (1791, 91792), (2388, 68844), (3184, 51633), (3582, 45896), (4776, 34422), (5737, 28656), (7164, 22948), (9552, 17211), (11474, 14328)]