158741136

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6763}}^1$

素因数の和:6940

約数の個数: 60

約数和(自身を含む): 447046288

約数和(自身を除く): 288305152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 6763, 7824, 11736, 13526, 20289, 23472, 27052, 40578, 54104, 60867, 81156, 108208, 121734, 162312, 243468, 324624, 486936, 973872, 1102369, 2204738, 3307107, 4409476, 6614214, 8818952, 9921321, 13228428, 17637904, 19842642, 26456856, 39685284, 52913712, 79370568, 158741136]

約数ペア:

[(1, 158741136), (2, 79370568), (3, 52913712), (4, 39685284), (6, 26456856), (8, 19842642), (9, 17637904), (12, 13228428), (16, 9921321), (18, 8818952), (24, 6614214), (36, 4409476), (48, 3307107), (72, 2204738), (144, 1102369), (163, 973872), (326, 486936), (489, 324624), (652, 243468), (978, 162312), (1304, 121734), (1467, 108208), (1956, 81156), (2608, 60867), (2934, 54104), (3912, 40578), (5868, 27052), (6763, 23472), (7824, 20289), (11736, 13526)]