123201624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3017

約数の個数: 128

約数和(自身を含む): 399168000

約数和(自身を除く): 275966376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 2969, 3192, 3458, 5187, 5928, 5938, 6916, 8907, 10374, 11876, 13832, 17814, 20748, 20783, 23752, 35628, 38597, 41496, 41566, 56411, 62349, 71256, 77194, 83132, 112822, 115791, 124698, 154388, 166264, 169233, 225644, 231582, 249396, 270179, 308776, 338466, 394877, 451288, 463164, 498792, 540358, 676932, 733343, 789754, 810537, 926328, 1080716, 1184631, 1353864, 1466686, 1579508, 1621074, 2161432, 2200029, 2369262, 2933372, 3159016, 3242148, 4400058, 4738524, 5133401, 5866744, 6484296, 8800116, 9477048, 10266802, 15400203, 17600232, 20533604, 30800406, 41067208, 61600812, 123201624]

約数ペア:

[(1, 123201624), (2, 61600812), (3, 41067208), (4, 30800406), (6, 20533604), (7, 17600232), (8, 15400203), (12, 10266802), (13, 9477048), (14, 8800116), (19, 6484296), (21, 5866744), (24, 5133401), (26, 4738524), (28, 4400058), (38, 3242148), (39, 3159016), (42, 2933372), (52, 2369262), (56, 2200029), (57, 2161432), (76, 1621074), (78, 1579508), (84, 1466686), (91, 1353864), (104, 1184631), (114, 1080716), (133, 926328), (152, 810537), (156, 789754), (168, 733343), (182, 676932), (228, 540358), (247, 498792), (266, 463164), (273, 451288), (312, 394877), (364, 338466), (399, 308776), (456, 270179), (494, 249396), (532, 231582), (546, 225644), (728, 169233), (741, 166264), (798, 154388), (988, 124698), (1064, 115791), (1092, 112822), (1482, 83132), (1596, 77194), (1729, 71256), (1976, 62349), (2184, 56411), (2964, 41566), (2969, 41496), (3192, 38597), (3458, 35628), (5187, 23752), (5928, 20783), (5938, 20748), (6916, 17814), (8907, 13832), (10374, 11876)]