143327856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 425917184

約数和(自身を除く): 282589328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 2617, 3423, 3912, 4564, 5234, 6846, 7824, 7851, 9128, 10468, 13692, 15702, 18256, 18319, 20936, 27384, 31404, 36638, 41872, 54768, 54957, 62808, 73276, 109914, 125616, 146552, 219828, 293104, 426571, 439656, 853142, 879312, 1279713, 1706284, 2559426, 2985997, 3412568, 5118852, 5971994, 6825136, 8957991, 10237704, 11943988, 17915982, 20475408, 23887976, 35831964, 47775952, 71663928, 143327856]

約数ペア:

[(1, 143327856), (2, 71663928), (3, 47775952), (4, 35831964), (6, 23887976), (7, 20475408), (8, 17915982), (12, 11943988), (14, 10237704), (16, 8957991), (21, 6825136), (24, 5971994), (28, 5118852), (42, 3412568), (48, 2985997), (56, 2559426), (84, 1706284), (112, 1279713), (163, 879312), (168, 853142), (326, 439656), (336, 426571), (489, 293104), (652, 219828), (978, 146552), (1141, 125616), (1304, 109914), (1956, 73276), (2282, 62808), (2608, 54957), (2617, 54768), (3423, 41872), (3912, 36638), (4564, 31404), (5234, 27384), (6846, 20936), (7824, 18319), (7851, 18256), (9128, 15702), (10468, 13692)]