156938988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^3\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 379258880

約数和(自身を除く): 222319892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 439, 878, 961, 1317, 1756, 1922, 2634, 2883, 3844, 5268, 5766, 11532, 13609, 27218, 29791, 40827, 54436, 59582, 81654, 89373, 119164, 163308, 178746, 357492, 421879, 843758, 1265637, 1687516, 2531274, 5062548, 13078249, 26156498, 39234747, 52312996, 78469494, 156938988]

約数ペア:

[(1, 156938988), (2, 78469494), (3, 52312996), (4, 39234747), (6, 26156498), (12, 13078249), (31, 5062548), (62, 2531274), (93, 1687516), (124, 1265637), (186, 843758), (372, 421879), (439, 357492), (878, 178746), (961, 163308), (1317, 119164), (1756, 89373), (1922, 81654), (2634, 59582), (2883, 54436), (3844, 40827), (5268, 29791), (5766, 27218), (11532, 13609)]