128054448

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6642

約数の個数: 60

約数和(自身を含む): 361046088

約数和(自身を除く): 232991640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6491, 6576, 9864, 12982, 19473, 19728, 25964, 38946, 51928, 58419, 77892, 103856, 116838, 155784, 233676, 311568, 467352, 889267, 934704, 1778534, 2667801, 3557068, 5335602, 7114136, 8003403, 10671204, 14228272, 16006806, 21342408, 32013612, 42684816, 64027224, 128054448]

約数ペア:

[(1, 128054448), (2, 64027224), (3, 42684816), (4, 32013612), (6, 21342408), (8, 16006806), (9, 14228272), (12, 10671204), (16, 8003403), (18, 7114136), (24, 5335602), (36, 3557068), (48, 2667801), (72, 1778534), (137, 934704), (144, 889267), (274, 467352), (411, 311568), (548, 233676), (822, 155784), (1096, 116838), (1233, 103856), (1644, 77892), (2192, 58419), (2466, 51928), (3288, 38946), (4932, 25964), (6491, 19728), (6576, 19473), (9864, 12982)]