154939146

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 316908288

約数和(自身を除く): 161969142

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 1038, 2447, 4894, 7341, 10553, 14682, 21106, 31659, 63318, 149267, 298534, 423331, 447801, 846662, 895602, 1269993, 2539986, 25823191, 51646382, 77469573, 154939146]

約数ペア:

[(1, 154939146), (2, 77469573), (3, 51646382), (6, 25823191), (61, 2539986), (122, 1269993), (173, 895602), (183, 846662), (346, 447801), (366, 423331), (519, 298534), (1038, 149267), (2447, 63318), (4894, 31659), (7341, 21106), (10553, 14682)]