137220564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 351957312

約数和(自身を除く): 214736748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 676, 852, 923, 953, 1014, 1846, 1906, 2028, 2769, 2859, 3692, 3812, 5538, 5718, 11076, 11436, 11999, 12389, 23998, 24778, 35997, 37167, 47996, 49556, 67663, 71994, 74334, 135326, 143988, 148668, 161057, 202989, 270652, 322114, 405978, 483171, 644228, 811956, 879619, 966342, 1759238, 1932684, 2638857, 3518476, 5277714, 10555428, 11435047, 22870094, 34305141, 45740188, 68610282, 137220564]

約数ペア:

[(1, 137220564), (2, 68610282), (3, 45740188), (4, 34305141), (6, 22870094), (12, 11435047), (13, 10555428), (26, 5277714), (39, 3518476), (52, 2638857), (71, 1932684), (78, 1759238), (142, 966342), (156, 879619), (169, 811956), (213, 644228), (284, 483171), (338, 405978), (426, 322114), (507, 270652), (676, 202989), (852, 161057), (923, 148668), (953, 143988), (1014, 135326), (1846, 74334), (1906, 71994), (2028, 67663), (2769, 49556), (2859, 47996), (3692, 37167), (3812, 35997), (5538, 24778), (5718, 23998), (11076, 12389), (11436, 11999)]