148957376

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{31883}}^1$

素因数の和:31968

約数の個数: 28

約数和(自身を含む): 299645832

約数和(自身を除く): 150688456

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 31883, 63766, 127532, 255064, 510128, 1020256, 2040512, 2327459, 4654918, 9309836, 18619672, 37239344, 74478688, 148957376]

約数ペア:

[(1, 148957376), (2, 74478688), (4, 37239344), (8, 18619672), (16, 9309836), (32, 4654918), (64, 2327459), (73, 2040512), (146, 1020256), (292, 510128), (584, 255064), (1168, 127532), (2336, 63766), (4672, 31883)]