156979232

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{213287}}^1$

素因数の和:213320

約数の個数: 24

約数和(自身を含む): 322491456

約数和(自身を除く): 165512224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 213287, 426574, 853148, 1706296, 3412592, 4905601, 6825184, 9811202, 19622404, 39244808, 78489616, 156979232]

約数ペア:

[(1, 156979232), (2, 78489616), (4, 39244808), (8, 19622404), (16, 9811202), (23, 6825184), (32, 4905601), (46, 3412592), (92, 1706296), (184, 853148), (368, 426574), (736, 213287)]