172368496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 344268144

約数和(自身を除く): 171899648

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 491, 592, 593, 982, 1186, 1964, 2372, 3928, 4744, 7856, 9488, 18167, 21941, 36334, 43882, 72668, 87764, 145336, 175528, 290672, 291163, 351056, 582326, 1164652, 2329304, 4658608, 10773031, 21546062, 43092124, 86184248, 172368496]

約数ペア:

[(1, 172368496), (2, 86184248), (4, 43092124), (8, 21546062), (16, 10773031), (37, 4658608), (74, 2329304), (148, 1164652), (296, 582326), (491, 351056), (592, 291163), (593, 290672), (982, 175528), (1186, 145336), (1964, 87764), (2372, 72668), (3928, 43882), (4744, 36334), (7856, 21941), (9488, 18167)]