121454928

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 120

約数和(自身を含む): 396552000

約数和(自身を除く): 275097072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2459, 2744, 3087, 3528, 4116, 4918, 5488, 6174, 7056, 7377, 8232, 9836, 12348, 14754, 16464, 17213, 19672, 22131, 24696, 29508, 34426, 39344, 44262, 49392, 51639, 59016, 68852, 88524, 103278, 118032, 120491, 137704, 154917, 177048, 206556, 240982, 275408, 309834, 354096, 361473, 413112, 481964, 619668, 722946, 826224, 843437, 963928, 1084419, 1239336, 1445892, 1686874, 1927856, 2168838, 2478672, 2530311, 2891784, 3373748, 4337676, 5060622, 5783568, 6747496, 7590933, 8675352, 10121244, 13494992, 15181866, 17350704, 20242488, 30363732, 40484976, 60727464, 121454928]

約数ペア:

[(1, 121454928), (2, 60727464), (3, 40484976), (4, 30363732), (6, 20242488), (7, 17350704), (8, 15181866), (9, 13494992), (12, 10121244), (14, 8675352), (16, 7590933), (18, 6747496), (21, 5783568), (24, 5060622), (28, 4337676), (36, 3373748), (42, 2891784), (48, 2530311), (49, 2478672), (56, 2168838), (63, 1927856), (72, 1686874), (84, 1445892), (98, 1239336), (112, 1084419), (126, 963928), (144, 843437), (147, 826224), (168, 722946), (196, 619668), (252, 481964), (294, 413112), (336, 361473), (343, 354096), (392, 309834), (441, 275408), (504, 240982), (588, 206556), (686, 177048), (784, 154917), (882, 137704), (1008, 120491), (1029, 118032), (1176, 103278), (1372, 88524), (1764, 68852), (2058, 59016), (2352, 51639), (2459, 49392), (2744, 44262), (3087, 39344), (3528, 34426), (4116, 29508), (4918, 24696), (5488, 22131), (6174, 19672), (7056, 17213), (7377, 16464), (8232, 14754), (9836, 12348)]