148910552

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{7129}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 319994400

約数和(自身を除く): 171083848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 7129, 10444, 14258, 20888, 28516, 49903, 57032, 99806, 199612, 399224, 2659117, 5318234, 10636468, 18613819, 21272936, 37227638, 74455276, 148910552]

約数ペア:

[(1, 148910552), (2, 74455276), (4, 37227638), (7, 21272936), (8, 18613819), (14, 10636468), (28, 5318234), (56, 2659117), (373, 399224), (746, 199612), (1492, 99806), (2611, 57032), (2984, 49903), (5222, 28516), (7129, 20888), (10444, 14258)]