138060612

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 389891040

約数和(自身を除く): 251830428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 228, 246, 324, 342, 369, 492, 513, 547, 684, 738, 779, 1026, 1094, 1107, 1476, 1539, 1558, 1641, 2052, 2188, 2214, 2337, 3078, 3116, 3282, 3321, 4428, 4674, 4923, 6156, 6564, 6642, 7011, 9348, 9846, 10393, 13284, 14022, 14769, 19692, 20786, 21033, 22427, 28044, 29538, 31179, 41572, 42066, 44307, 44854, 59076, 62358, 63099, 67281, 84132, 88614, 89708, 93537, 124716, 126198, 134562, 177228, 187074, 201843, 252396, 269124, 280611, 374148, 403686, 426113, 561222, 605529, 807372, 841833, 852226, 1122444, 1211058, 1278339, 1683666, 1704452, 1816587, 2422116, 2556678, 3367332, 3633174, 3835017, 5113356, 7266348, 7670034, 11505051, 15340068, 23010102, 34515153, 46020204, 69030306, 138060612]

約数ペア:

[(1, 138060612), (2, 69030306), (3, 46020204), (4, 34515153), (6, 23010102), (9, 15340068), (12, 11505051), (18, 7670034), (19, 7266348), (27, 5113356), (36, 3835017), (38, 3633174), (41, 3367332), (54, 2556678), (57, 2422116), (76, 1816587), (81, 1704452), (82, 1683666), (108, 1278339), (114, 1211058), (123, 1122444), (162, 852226), (164, 841833), (171, 807372), (228, 605529), (246, 561222), (324, 426113), (342, 403686), (369, 374148), (492, 280611), (513, 269124), (547, 252396), (684, 201843), (738, 187074), (779, 177228), (1026, 134562), (1094, 126198), (1107, 124716), (1476, 93537), (1539, 89708), (1558, 88614), (1641, 84132), (2052, 67281), (2188, 63099), (2214, 62358), (2337, 59076), (3078, 44854), (3116, 44307), (3282, 42066), (3321, 41572), (4428, 31179), (4674, 29538), (4923, 28044), (6156, 22427), (6564, 21033), (6642, 20786), (7011, 19692), (9348, 14769), (9846, 14022), (10393, 13284)]