158203872

素因数分解:

$2^5\times 3^2\times {\mathrm{549319}}^1$

素因数の和:549335

約数の個数: 36

約数和(自身を含む): 449893080

約数和(自身を除く): 291689208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 549319, 1098638, 1647957, 2197276, 3295914, 4394552, 4943871, 6591828, 8789104, 9887742, 13183656, 17578208, 19775484, 26367312, 39550968, 52734624, 79101936, 158203872]

約数ペア:

[(1, 158203872), (2, 79101936), (3, 52734624), (4, 39550968), (6, 26367312), (8, 19775484), (9, 17578208), (12, 13183656), (16, 9887742), (18, 8789104), (24, 6591828), (32, 4943871), (36, 4394552), (48, 3295914), (72, 2197276), (96, 1647957), (144, 1098638), (288, 549319)]