185181048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 558132120

約数和(自身を除く): 372951072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 107, 117, 129, 156, 172, 214, 234, 258, 312, 321, 344, 387, 428, 468, 516, 559, 642, 774, 856, 936, 963, 1032, 1118, 1284, 1391, 1548, 1677, 1849, 1926, 2236, 2568, 2782, 3096, 3354, 3698, 3852, 4173, 4472, 4601, 5031, 5547, 5564, 6708, 7396, 7704, 8346, 9202, 10062, 11094, 11128, 12519, 13416, 13803, 14792, 16641, 16692, 18404, 20124, 22188, 24037, 25038, 27606, 33282, 33384, 36808, 40248, 41409, 44376, 48074, 50076, 55212, 59813, 66564, 72111, 82818, 96148, 100152, 110424, 119626, 133128, 144222, 165636, 179439, 192296, 197843, 216333, 239252, 288444, 331272, 358878, 395686, 432666, 478504, 538317, 576888, 593529, 717756, 791372, 865332, 1076634, 1187058, 1435512, 1582744, 1730664, 1780587, 2153268, 2374116, 2571959, 3561174, 4306536, 4748232, 5143918, 7122348, 7715877, 10287836, 14244696, 15431754, 20575672, 23147631, 30863508, 46295262, 61727016, 92590524, 185181048]

約数ペア:

[(1, 185181048), (2, 92590524), (3, 61727016), (4, 46295262), (6, 30863508), (8, 23147631), (9, 20575672), (12, 15431754), (13, 14244696), (18, 10287836), (24, 7715877), (26, 7122348), (36, 5143918), (39, 4748232), (43, 4306536), (52, 3561174), (72, 2571959), (78, 2374116), (86, 2153268), (104, 1780587), (107, 1730664), (117, 1582744), (129, 1435512), (156, 1187058), (172, 1076634), (214, 865332), (234, 791372), (258, 717756), (312, 593529), (321, 576888), (344, 538317), (387, 478504), (428, 432666), (468, 395686), (516, 358878), (559, 331272), (642, 288444), (774, 239252), (856, 216333), (936, 197843), (963, 192296), (1032, 179439), (1118, 165636), (1284, 144222), (1391, 133128), (1548, 119626), (1677, 110424), (1849, 100152), (1926, 96148), (2236, 82818), (2568, 72111), (2782, 66564), (3096, 59813), (3354, 55212), (3698, 50076), (3852, 48074), (4173, 44376), (4472, 41409), (4601, 40248), (5031, 36808), (5547, 33384), (5564, 33282), (6708, 27606), (7396, 25038), (7704, 24037), (8346, 22188), (9202, 20124), (10062, 18404), (11094, 16692), (11128, 16641), (12519, 14792), (13416, 13803)]