145667382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 343664640

約数和(自身を除く): 197997258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 109, 141, 218, 282, 327, 329, 654, 658, 677, 763, 987, 1354, 1526, 1974, 2031, 2289, 4062, 4578, 4739, 5123, 9478, 10246, 14217, 15369, 28434, 30738, 31819, 35861, 63638, 71722, 73793, 95457, 107583, 147586, 190914, 215166, 221379, 222733, 442758, 445466, 516551, 668199, 1033102, 1336398, 1549653, 3099306, 3468271, 6936542, 10404813, 20809626, 24277897, 48555794, 72833691, 145667382]

約数ペア:

[(1, 145667382), (2, 72833691), (3, 48555794), (6, 24277897), (7, 20809626), (14, 10404813), (21, 6936542), (42, 3468271), (47, 3099306), (94, 1549653), (109, 1336398), (141, 1033102), (218, 668199), (282, 516551), (327, 445466), (329, 442758), (654, 222733), (658, 221379), (677, 215166), (763, 190914), (987, 147586), (1354, 107583), (1526, 95457), (1974, 73793), (2031, 71722), (2289, 63638), (4062, 35861), (4578, 31819), (4739, 30738), (5123, 28434), (9478, 15369), (10246, 14217)]