172160664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3020

約数の個数: 64

約数和(自身を含む): 466028640

約数和(自身を除く): 293867976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1576, 2364, 2561, 2801, 4728, 5122, 5602, 7683, 8403, 10244, 11204, 15366, 16806, 20488, 22408, 30732, 33612, 36413, 61464, 67224, 72826, 109239, 145652, 218478, 291304, 436956, 551797, 873912, 1103594, 1655391, 2207188, 3310782, 4414376, 6621564, 7173361, 13243128, 14346722, 21520083, 28693444, 43040166, 57386888, 86080332, 172160664]

約数ペア:

[(1, 172160664), (2, 86080332), (3, 57386888), (4, 43040166), (6, 28693444), (8, 21520083), (12, 14346722), (13, 13243128), (24, 7173361), (26, 6621564), (39, 4414376), (52, 3310782), (78, 2207188), (104, 1655391), (156, 1103594), (197, 873912), (312, 551797), (394, 436956), (591, 291304), (788, 218478), (1182, 145652), (1576, 109239), (2364, 72826), (2561, 67224), (2801, 61464), (4728, 36413), (5122, 33612), (5602, 30732), (7683, 22408), (8403, 20488), (10244, 16806), (11204, 15366)]