146878330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 274285440

約数和(自身を除く): 127407110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 571, 887, 1142, 1774, 2855, 4435, 5710, 8870, 16559, 25723, 33118, 51446, 82795, 128615, 165590, 257230, 506477, 1012954, 2532385, 5064770, 14687833, 29375666, 73439165, 146878330]

約数ペア:

[(1, 146878330), (2, 73439165), (5, 29375666), (10, 14687833), (29, 5064770), (58, 2532385), (145, 1012954), (290, 506477), (571, 257230), (887, 165590), (1142, 128615), (1774, 82795), (2855, 51446), (4435, 33118), (5710, 25723), (8870, 16559)]