122845436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 254994432

約数和(自身を除く): 132148996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 461, 614, 868, 922, 1228, 1844, 2149, 3227, 4298, 6454, 8596, 9517, 12908, 14291, 19034, 28582, 38068, 57164, 66619, 100037, 133238, 141527, 200074, 266476, 283054, 400148, 566108, 990689, 1981378, 3962756, 4387337, 8774674, 17549348, 30711359, 61422718, 122845436]

約数ペア:

[(1, 122845436), (2, 61422718), (4, 30711359), (7, 17549348), (14, 8774674), (28, 4387337), (31, 3962756), (62, 1981378), (124, 990689), (217, 566108), (307, 400148), (434, 283054), (461, 266476), (614, 200074), (868, 141527), (922, 133238), (1228, 100037), (1844, 66619), (2149, 57164), (3227, 38068), (4298, 28582), (6454, 19034), (8596, 14291), (9517, 12908)]