158398728

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{92957}}^1$

素因数の和:93037

約数の個数: 32

約数和(自身を含む): 401578560

約数和(自身を除く): 243179832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 92957, 185914, 278871, 371828, 557742, 743656, 1115484, 2230968, 6599947, 13199894, 19799841, 26399788, 39599682, 52799576, 79199364, 158398728]

約数ペア:

[(1, 158398728), (2, 79199364), (3, 52799576), (4, 39599682), (6, 26399788), (8, 19799841), (12, 13199894), (24, 6599947), (71, 2230968), (142, 1115484), (213, 743656), (284, 557742), (426, 371828), (568, 278871), (852, 185914), (1704, 92957)]