150746428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173671}}^1$

素因数の和:173713

約数の個数: 24

約数和(自身を含む): 311220224

約数和(自身を除く): 160473796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 173671, 347342, 694684, 1215697, 2431394, 4862788, 5383801, 10767602, 21535204, 37686607, 75373214, 150746428]

約数ペア:

[(1, 150746428), (2, 75373214), (4, 37686607), (7, 21535204), (14, 10767602), (28, 5383801), (31, 4862788), (62, 2431394), (124, 1215697), (217, 694684), (434, 347342), (868, 173671)]