146620872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 72

約数和(自身を含む): 419172390

約数和(自身を除く): 272551518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 5641, 6498, 8664, 11282, 12996, 16923, 22564, 25992, 33846, 45128, 50769, 67692, 101538, 107179, 135384, 203076, 214358, 321537, 406152, 428716, 643074, 857432, 964611, 1286148, 1929222, 2036401, 2572296, 3858444, 4072802, 6109203, 7716888, 8145604, 12218406, 16291208, 18327609, 24436812, 36655218, 48873624, 73310436, 146620872]

約数ペア:

[(1, 146620872), (2, 73310436), (3, 48873624), (4, 36655218), (6, 24436812), (8, 18327609), (9, 16291208), (12, 12218406), (18, 8145604), (19, 7716888), (24, 6109203), (36, 4072802), (38, 3858444), (57, 2572296), (72, 2036401), (76, 1929222), (114, 1286148), (152, 964611), (171, 857432), (228, 643074), (342, 428716), (361, 406152), (456, 321537), (684, 214358), (722, 203076), (1083, 135384), (1368, 107179), (1444, 101538), (2166, 67692), (2888, 50769), (3249, 45128), (4332, 33846), (5641, 25992), (6498, 22564), (8664, 16923), (11282, 12996)]