148921904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5157

約数の個数: 40

約数和(自身を含む): 308373120

約数和(自身を除く): 159451216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 5023, 7412, 10046, 14824, 20092, 29648, 40184, 80368, 85391, 170782, 341564, 547507, 683128, 1095014, 1366256, 2190028, 4380056, 8760112, 9307619, 18615238, 37230476, 74460952, 148921904]

約数ペア:

[(1, 148921904), (2, 74460952), (4, 37230476), (8, 18615238), (16, 9307619), (17, 8760112), (34, 4380056), (68, 2190028), (109, 1366256), (136, 1095014), (218, 683128), (272, 547507), (436, 341564), (872, 170782), (1744, 85391), (1853, 80368), (3706, 40184), (5023, 29648), (7412, 20092), (10046, 14824)]