163586436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5323}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 413227584

約数和(自身を除く): 249641148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 5323, 7683, 10244, 10646, 15366, 15969, 21292, 30732, 31938, 63876, 69199, 138398, 207597, 276796, 415194, 830388, 1048631, 2097262, 3145893, 4194524, 6291786, 12583572, 13632203, 27264406, 40896609, 54528812, 81793218, 163586436]

約数ペア:

[(1, 163586436), (2, 81793218), (3, 54528812), (4, 40896609), (6, 27264406), (12, 13632203), (13, 12583572), (26, 6291786), (39, 4194524), (52, 3145893), (78, 2097262), (156, 1048631), (197, 830388), (394, 415194), (591, 276796), (788, 207597), (1182, 138398), (2364, 69199), (2561, 63876), (5122, 31938), (5323, 30732), (7683, 21292), (10244, 15969), (10646, 15366)]