131242204728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{125789}}^1$

素因数の和:126181

約数の個数: 96

約数和(自身を含む): 364796031600

約数和(自身を除く): 233553826872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 337, 344, 387, 516, 674, 774, 1011, 1032, 1348, 1548, 2022, 2696, 3033, 3096, 4044, 6066, 8088, 12132, 14491, 24264, 28982, 43473, 57964, 86946, 115928, 125789, 130419, 173892, 251578, 260838, 347784, 377367, 503156, 521676, 754734, 1006312, 1043352, 1132101, 1509468, 2264202, 3018936, 4528404, 5408927, 9056808, 10817854, 16226781, 21635708, 32453562, 42390893, 43271416, 48680343, 64907124, 84781786, 97360686, 127172679, 129814248, 169563572, 194721372, 254345358, 339127144, 381518037, 389442744, 508690716, 763036074, 1017381432, 1526072148, 1822808399, 3052144296, 3645616798, 5468425197, 7291233596, 10936850394, 14582467192, 16405275591, 21873700788, 32810551182, 43747401576, 65621102364, 131242204728]

約数ペア:

[(1, 131242204728), (2, 65621102364), (3, 43747401576), (4, 32810551182), (6, 21873700788), (8, 16405275591), (9, 14582467192), (12, 10936850394), (18, 7291233596), (24, 5468425197), (36, 3645616798), (43, 3052144296), (72, 1822808399), (86, 1526072148), (129, 1017381432), (172, 763036074), (258, 508690716), (337, 389442744), (344, 381518037), (387, 339127144), (516, 254345358), (674, 194721372), (774, 169563572), (1011, 129814248), (1032, 127172679), (1348, 97360686), (1548, 84781786), (2022, 64907124), (2696, 48680343), (3033, 43271416), (3096, 42390893), (4044, 32453562), (6066, 21635708), (8088, 16226781), (12132, 10817854), (14491, 9056808), (24264, 5408927), (28982, 4528404), (43473, 3018936), (57964, 2264202), (86946, 1509468), (115928, 1132101), (125789, 1043352), (130419, 1006312), (173892, 754734), (251578, 521676), (260838, 503156), (347784, 377367)]