165640482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2892

約数の個数: 72

約数和(自身を含む): 423863856

約数和(自身を除く): 258223374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2803, 2814, 3283, 4221, 5606, 6566, 8409, 8442, 9849, 16818, 19621, 19698, 25227, 29547, 39242, 50454, 58863, 59094, 117726, 137347, 176589, 187801, 274694, 353178, 375602, 412041, 563403, 824082, 1126806, 1236123, 1314607, 1690209, 2472246, 2629214, 3380418, 3943821, 7887642, 9202249, 11831463, 18404498, 23662926, 27606747, 55213494, 82820241, 165640482]

約数ペア:

[(1, 165640482), (2, 82820241), (3, 55213494), (6, 27606747), (7, 23662926), (9, 18404498), (14, 11831463), (18, 9202249), (21, 7887642), (42, 3943821), (49, 3380418), (63, 2629214), (67, 2472246), (98, 1690209), (126, 1314607), (134, 1236123), (147, 1126806), (201, 824082), (294, 563403), (402, 412041), (441, 375602), (469, 353178), (603, 274694), (882, 187801), (938, 176589), (1206, 137347), (1407, 117726), (2803, 59094), (2814, 58863), (3283, 50454), (4221, 39242), (5606, 29547), (6566, 25227), (8409, 19698), (8442, 19621), (9849, 16818)]