152607618

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 195757182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 83, 158, 166, 237, 249, 431, 474, 498, 711, 747, 862, 1293, 1422, 1494, 2133, 2241, 2586, 3879, 4266, 4482, 6557, 7758, 11637, 13114, 19671, 23274, 34049, 35773, 39342, 59013, 68098, 71546, 102147, 107319, 118026, 177039, 204294, 214638, 306441, 321957, 354078, 612882, 643914, 919323, 965871, 1838646, 1931742, 2826067, 5652134, 8478201, 16956402, 25434603, 50869206, 76303809, 152607618]

約数ペア:

[(1, 152607618), (2, 76303809), (3, 50869206), (6, 25434603), (9, 16956402), (18, 8478201), (27, 5652134), (54, 2826067), (79, 1931742), (83, 1838646), (158, 965871), (166, 919323), (237, 643914), (249, 612882), (431, 354078), (474, 321957), (498, 306441), (711, 214638), (747, 204294), (862, 177039), (1293, 118026), (1422, 107319), (1494, 102147), (2133, 71546), (2241, 68098), (2586, 59013), (3879, 39342), (4266, 35773), (4482, 34049), (6557, 23274), (7758, 19671), (11637, 13114)]