144736148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 287293440

約数和(自身を除く): 142557292

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2671, 2852, 5342, 10684, 13547, 27094, 50749, 54188, 61433, 82801, 101498, 122866, 165602, 202996, 245732, 331204, 1167227, 1573219, 1904423, 2334454, 3146438, 3808846, 4668908, 6292876, 7617692, 36184037, 72368074, 144736148]

約数ペア:

[(1, 144736148), (2, 72368074), (4, 36184037), (19, 7617692), (23, 6292876), (31, 4668908), (38, 3808846), (46, 3146438), (62, 2334454), (76, 1904423), (92, 1573219), (124, 1167227), (437, 331204), (589, 245732), (713, 202996), (874, 165602), (1178, 122866), (1426, 101498), (1748, 82801), (2356, 61433), (2671, 54188), (2852, 50749), (5342, 27094), (10684, 13547)]