123887502

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{5323}}^1$

素因数の和:5765

約数の個数: 32

約数和(自身を含む): 275996160

約数和(自身を除く): 152108658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 5323, 7758, 10646, 11637, 15969, 23274, 31938, 47907, 95814, 143721, 287442, 2294213, 4588426, 6882639, 13765278, 20647917, 41295834, 61943751, 123887502]

約数ペア:

[(1, 123887502), (2, 61943751), (3, 41295834), (6, 20647917), (9, 13765278), (18, 6882639), (27, 4588426), (54, 2294213), (431, 287442), (862, 143721), (1293, 95814), (2586, 47907), (3879, 31938), (5323, 23274), (7758, 15969), (10646, 11637)]