121280376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 361152000

約数和(自身を除く): 239871624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 109, 111, 148, 168, 179, 218, 222, 259, 296, 327, 358, 436, 444, 518, 537, 654, 716, 763, 777, 872, 888, 1036, 1074, 1253, 1308, 1432, 1526, 1554, 2072, 2148, 2289, 2506, 2616, 3052, 3108, 3759, 4033, 4296, 4578, 5012, 6104, 6216, 6623, 7518, 8066, 9156, 10024, 12099, 13246, 15036, 16132, 18312, 19511, 19869, 24198, 26492, 28231, 30072, 32264, 39022, 39738, 46361, 48396, 52984, 56462, 58533, 78044, 79476, 84693, 92722, 96792, 112924, 117066, 136577, 139083, 156088, 158952, 169386, 185444, 225848, 234132, 273154, 278166, 338772, 370888, 409731, 468264, 546308, 556332, 677544, 721907, 819462, 1092616, 1112664, 1443814, 1638924, 2165721, 2887628, 3277848, 4331442, 5053349, 5775256, 8662884, 10106698, 15160047, 17325768, 20213396, 30320094, 40426792, 60640188, 121280376]

約数ペア:

[(1, 121280376), (2, 60640188), (3, 40426792), (4, 30320094), (6, 20213396), (7, 17325768), (8, 15160047), (12, 10106698), (14, 8662884), (21, 5775256), (24, 5053349), (28, 4331442), (37, 3277848), (42, 2887628), (56, 2165721), (74, 1638924), (84, 1443814), (109, 1112664), (111, 1092616), (148, 819462), (168, 721907), (179, 677544), (218, 556332), (222, 546308), (259, 468264), (296, 409731), (327, 370888), (358, 338772), (436, 278166), (444, 273154), (518, 234132), (537, 225848), (654, 185444), (716, 169386), (763, 158952), (777, 156088), (872, 139083), (888, 136577), (1036, 117066), (1074, 112924), (1253, 96792), (1308, 92722), (1432, 84693), (1526, 79476), (1554, 78044), (2072, 58533), (2148, 56462), (2289, 52984), (2506, 48396), (2616, 46361), (3052, 39738), (3108, 39022), (3759, 32264), (4033, 30072), (4296, 28231), (4578, 26492), (5012, 24198), (6104, 19869), (6216, 19511), (6623, 18312), (7518, 16132), (8066, 15036), (9156, 13246), (10024, 12099)]