145838976

素因数分解:

$2^7\times 3^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 388644480

約数和(自身を除く): 242805504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 587, 647, 1174, 1294, 1761, 1941, 2348, 2588, 3522, 3882, 4696, 5176, 7044, 7764, 9392, 10352, 14088, 15528, 18784, 20704, 28176, 31056, 37568, 41408, 56352, 62112, 75136, 82816, 112704, 124224, 225408, 248448, 379789, 759578, 1139367, 1519156, 2278734, 3038312, 4557468, 6076624, 9114936, 12153248, 18229872, 24306496, 36459744, 48612992, 72919488, 145838976]

約数ペア:

[(1, 145838976), (2, 72919488), (3, 48612992), (4, 36459744), (6, 24306496), (8, 18229872), (12, 12153248), (16, 9114936), (24, 6076624), (32, 4557468), (48, 3038312), (64, 2278734), (96, 1519156), (128, 1139367), (192, 759578), (384, 379789), (587, 248448), (647, 225408), (1174, 124224), (1294, 112704), (1761, 82816), (1941, 75136), (2348, 62112), (2588, 56352), (3522, 41408), (3882, 37568), (4696, 31056), (5176, 28176), (7044, 20704), (7764, 18784), (9392, 15528), (10352, 14088)]