149640324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17891}}^1$

素因数の和:17956

約数の個数: 48

約数和(自身を含む): 378737856

約数和(自身を除く): 229097532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 17891, 35782, 53673, 71564, 107346, 214692, 304147, 608294, 733531, 912441, 1216588, 1467062, 1824882, 2200593, 2934124, 3649764, 4401186, 8802372, 12470027, 24940054, 37410081, 49880108, 74820162, 149640324]

約数ペア:

[(1, 149640324), (2, 74820162), (3, 49880108), (4, 37410081), (6, 24940054), (12, 12470027), (17, 8802372), (34, 4401186), (41, 3649764), (51, 2934124), (68, 2200593), (82, 1824882), (102, 1467062), (123, 1216588), (164, 912441), (204, 733531), (246, 608294), (492, 304147), (697, 214692), (1394, 107346), (2091, 71564), (2788, 53673), (4182, 35782), (8364, 17891)]