148946772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5519}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 376508160

約数和(自身を除く): 227561388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 5519, 6747, 8996, 11038, 13494, 16557, 22076, 26988, 33114, 66228, 71747, 143494, 215241, 286988, 430482, 860964, 954787, 1909574, 2864361, 3819148, 5728722, 11457444, 12412231, 24824462, 37236693, 49648924, 74473386, 148946772]

約数ペア:

[(1, 148946772), (2, 74473386), (3, 49648924), (4, 37236693), (6, 24824462), (12, 12412231), (13, 11457444), (26, 5728722), (39, 3819148), (52, 2864361), (78, 1909574), (156, 954787), (173, 860964), (346, 430482), (519, 286988), (692, 215241), (1038, 143494), (2076, 71747), (2249, 66228), (4498, 33114), (5519, 26988), (6747, 22076), (8996, 16557), (11038, 13494)]