128532492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 108

約数和(自身を含む): 376161240

約数和(自身を除く): 247628748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1553, 1881, 2178, 2299, 2508, 3106, 3762, 4356, 4598, 4659, 6212, 6897, 7524, 9196, 9318, 13794, 13977, 17083, 18636, 20691, 27588, 27954, 29507, 34166, 41382, 51249, 55908, 59014, 68332, 82764, 88521, 102498, 118028, 153747, 177042, 187913, 204996, 265563, 307494, 324577, 354084, 375826, 531126, 563739, 614988, 649154, 751652, 973731, 1062252, 1127478, 1298308, 1691217, 1947462, 2254956, 2921193, 3382434, 3570347, 3894924, 5842386, 6764868, 7140694, 10711041, 11684772, 14281388, 21422082, 32133123, 42844164, 64266246, 128532492]

約数ペア:

[(1, 128532492), (2, 64266246), (3, 42844164), (4, 32133123), (6, 21422082), (9, 14281388), (11, 11684772), (12, 10711041), (18, 7140694), (19, 6764868), (22, 5842386), (33, 3894924), (36, 3570347), (38, 3382434), (44, 2921193), (57, 2254956), (66, 1947462), (76, 1691217), (99, 1298308), (114, 1127478), (121, 1062252), (132, 973731), (171, 751652), (198, 649154), (209, 614988), (228, 563739), (242, 531126), (342, 375826), (363, 354084), (396, 324577), (418, 307494), (484, 265563), (627, 204996), (684, 187913), (726, 177042), (836, 153747), (1089, 118028), (1254, 102498), (1452, 88521), (1553, 82764), (1881, 68332), (2178, 59014), (2299, 55908), (2508, 51249), (3106, 41382), (3762, 34166), (4356, 29507), (4598, 27954), (4659, 27588), (6212, 20691), (6897, 18636), (7524, 17083), (9196, 13977), (9318, 13794)]