128107668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 325563840

約数和(自身を除く): 197456172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 9227, 13884, 18454, 27681, 36908, 55362, 110724, 119951, 239902, 359853, 479804, 719706, 821203, 1439412, 1642406, 2463609, 3284812, 4927218, 9854436, 10675639, 21351278, 32026917, 42702556, 64053834, 128107668]

約数ペア:

[(1, 128107668), (2, 64053834), (3, 42702556), (4, 32026917), (6, 21351278), (12, 10675639), (13, 9854436), (26, 4927218), (39, 3284812), (52, 2463609), (78, 1642406), (89, 1439412), (156, 821203), (178, 719706), (267, 479804), (356, 359853), (534, 239902), (1068, 119951), (1157, 110724), (2314, 55362), (3471, 36908), (4628, 27681), (6942, 18454), (9227, 13884)]