149674096

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 362494160

約数和(自身を除く): 212820064

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 242, 247, 286, 304, 313, 418, 484, 494, 572, 626, 836, 968, 988, 1144, 1252, 1573, 1672, 1936, 1976, 2288, 2299, 2504, 2717, 3146, 3344, 3443, 3952, 4069, 4598, 5008, 5434, 5947, 6292, 6886, 8138, 9196, 10868, 11894, 12584, 13772, 16276, 18392, 21736, 23788, 25168, 27544, 29887, 32552, 36784, 37873, 43472, 44759, 47576, 55088, 59774, 65104, 65417, 75746, 77311, 89518, 95152, 119548, 130834, 151492, 154622, 179036, 239096, 261668, 302984, 309244, 358072, 478192, 492349, 523336, 605968, 618488, 716144, 719587, 850421, 984698, 1046672, 1236976, 1439174, 1700842, 1969396, 2878348, 3401684, 3938792, 5756696, 6803368, 7877584, 9354631, 11513392, 13606736, 18709262, 37418524, 74837048, 149674096]

約数ペア:

[(1, 149674096), (2, 74837048), (4, 37418524), (8, 18709262), (11, 13606736), (13, 11513392), (16, 9354631), (19, 7877584), (22, 6803368), (26, 5756696), (38, 3938792), (44, 3401684), (52, 2878348), (76, 1969396), (88, 1700842), (104, 1439174), (121, 1236976), (143, 1046672), (152, 984698), (176, 850421), (208, 719587), (209, 716144), (242, 618488), (247, 605968), (286, 523336), (304, 492349), (313, 478192), (418, 358072), (484, 309244), (494, 302984), (572, 261668), (626, 239096), (836, 179036), (968, 154622), (988, 151492), (1144, 130834), (1252, 119548), (1573, 95152), (1672, 89518), (1936, 77311), (1976, 75746), (2288, 65417), (2299, 65104), (2504, 59774), (2717, 55088), (3146, 47576), (3344, 44759), (3443, 43472), (3952, 37873), (4069, 36784), (4598, 32552), (5008, 29887), (5434, 27544), (5947, 25168), (6292, 23788), (6886, 21736), (8138, 18392), (9196, 16276), (10868, 13772), (11894, 12584)]