147873964

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5507}}^1$

素因数の和:5662

約数の個数: 36

約数和(自身を含む): 303281496

約数和(自身を除く): 155407532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 5507, 6713, 11014, 13426, 22028, 26852, 38549, 77098, 154196, 269843, 539686, 754459, 1079372, 1508918, 3017836, 5281213, 10562426, 21124852, 36968491, 73936982, 147873964]

約数ペア:

[(1, 147873964), (2, 73936982), (4, 36968491), (7, 21124852), (14, 10562426), (28, 5281213), (49, 3017836), (98, 1508918), (137, 1079372), (196, 754459), (274, 539686), (548, 269843), (959, 154196), (1918, 77098), (3836, 38549), (5507, 26852), (6713, 22028), (11014, 13426)]