149988618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{213659}}^1$

素因数の和:213683

約数の個数: 32

約数和(自身を含む): 358948800

約数和(自身を除く): 208960182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 213659, 427318, 640977, 1281954, 1922931, 2777567, 3845862, 5555134, 5768793, 8332701, 11537586, 16665402, 24998103, 49996206, 74994309, 149988618]

約数ペア:

[(1, 149988618), (2, 74994309), (3, 49996206), (6, 24998103), (9, 16665402), (13, 11537586), (18, 8332701), (26, 5768793), (27, 5555134), (39, 3845862), (54, 2777567), (78, 1922931), (117, 1281954), (234, 640977), (351, 427318), (702, 213659)]