164479986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 406388736

約数和(自身を除く): 241908750

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 127, 186, 198, 211, 254, 279, 341, 381, 422, 558, 633, 682, 762, 1023, 1143, 1266, 1397, 1899, 2046, 2286, 2321, 2794, 3069, 3798, 3937, 4191, 4642, 6138, 6541, 6963, 7874, 8382, 11811, 12573, 13082, 13926, 19623, 20889, 23622, 25146, 26797, 35433, 39246, 41778, 43307, 53594, 58869, 70866, 71951, 80391, 86614, 117738, 129921, 143902, 160782, 215853, 241173, 259842, 294767, 389763, 431706, 482346, 589534, 647559, 779526, 830707, 884301, 1295118, 1661414, 1768602, 2492121, 2652903, 4984242, 5305806, 7476363, 9137777, 14952726, 18275554, 27413331, 54826662, 82239993, 164479986]

約数ペア:

[(1, 164479986), (2, 82239993), (3, 54826662), (6, 27413331), (9, 18275554), (11, 14952726), (18, 9137777), (22, 7476363), (31, 5305806), (33, 4984242), (62, 2652903), (66, 2492121), (93, 1768602), (99, 1661414), (127, 1295118), (186, 884301), (198, 830707), (211, 779526), (254, 647559), (279, 589534), (341, 482346), (381, 431706), (422, 389763), (558, 294767), (633, 259842), (682, 241173), (762, 215853), (1023, 160782), (1143, 143902), (1266, 129921), (1397, 117738), (1899, 86614), (2046, 80391), (2286, 71951), (2321, 70866), (2794, 58869), (3069, 53594), (3798, 43307), (3937, 41778), (4191, 39246), (4642, 35433), (6138, 26797), (6541, 25146), (6963, 23622), (7874, 20889), (8382, 19623), (11811, 13926), (12573, 13082)]