135729188

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 280433664

約数和(自身を除く): 144704476

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 137, 164, 274, 287, 548, 574, 863, 959, 1148, 1726, 1918, 3452, 3836, 5617, 6041, 11234, 12082, 22468, 24164, 35383, 39319, 70766, 78638, 118231, 141532, 157276, 236462, 247681, 472924, 495362, 827617, 990724, 1655234, 3310468, 4847471, 9694942, 19389884, 33932297, 67864594, 135729188]

約数ペア:

[(1, 135729188), (2, 67864594), (4, 33932297), (7, 19389884), (14, 9694942), (28, 4847471), (41, 3310468), (82, 1655234), (137, 990724), (164, 827617), (274, 495362), (287, 472924), (548, 247681), (574, 236462), (863, 157276), (959, 141532), (1148, 118231), (1726, 78638), (1918, 70766), (3452, 39319), (3836, 35383), (5617, 24164), (6041, 22468), (11234, 12082)]