168763992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5720

約数の個数: 64

約数和(自身を含む): 446688000

約数和(自身を除く): 277924008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 5639, 7482, 9976, 11278, 14964, 16917, 22556, 29928, 33834, 45112, 67668, 135336, 163531, 242477, 327062, 484954, 490593, 654124, 727431, 969908, 981186, 1308248, 1454862, 1939816, 1962372, 2909724, 3924744, 5819448, 7031833, 14063666, 21095499, 28127332, 42190998, 56254664, 84381996, 168763992]

約数ペア:

[(1, 168763992), (2, 84381996), (3, 56254664), (4, 42190998), (6, 28127332), (8, 21095499), (12, 14063666), (24, 7031833), (29, 5819448), (43, 3924744), (58, 2909724), (86, 1962372), (87, 1939816), (116, 1454862), (129, 1308248), (172, 981186), (174, 969908), (232, 727431), (258, 654124), (344, 490593), (348, 484954), (516, 327062), (696, 242477), (1032, 163531), (1247, 135336), (2494, 67668), (3741, 45112), (4988, 33834), (5639, 29928), (7482, 22556), (9976, 16917), (11278, 14964)]