169107648

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20483}}^1$

素因数の和:20541

約数の個数: 56

約数和(自身を含む): 457858368

約数和(自身を除く): 288750720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 20483, 40966, 61449, 81932, 122898, 163864, 245796, 327728, 491592, 655456, 880769, 983184, 1310912, 1761538, 1966368, 2642307, 3523076, 3932736, 5284614, 7046152, 10569228, 14092304, 21138456, 28184608, 42276912, 56369216, 84553824, 169107648]

約数ペア:

[(1, 169107648), (2, 84553824), (3, 56369216), (4, 42276912), (6, 28184608), (8, 21138456), (12, 14092304), (16, 10569228), (24, 7046152), (32, 5284614), (43, 3932736), (48, 3523076), (64, 2642307), (86, 1966368), (96, 1761538), (129, 1310912), (172, 983184), (192, 880769), (258, 655456), (344, 491592), (516, 327728), (688, 245796), (1032, 163864), (1376, 122898), (2064, 81932), (2752, 61449), (4128, 40966), (8256, 20483)]