139810464

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1399}}^1$

素因数の和:1762

約数の個数: 72

約数和(自身を含む): 399016800

約数和(自身を除く): 259206336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 1399, 2082, 2776, 2798, 3123, 4164, 4197, 5552, 5596, 6246, 8328, 8394, 11104, 11192, 12492, 12591, 16656, 16788, 22384, 24984, 25182, 33312, 33576, 44768, 49968, 50364, 67152, 99936, 100728, 134304, 201456, 402912, 485453, 970906, 1456359, 1941812, 2912718, 3883624, 4369077, 5825436, 7767248, 8738154, 11650872, 15534496, 17476308, 23301744, 34952616, 46603488, 69905232, 139810464]

約数ペア:

[(1, 139810464), (2, 69905232), (3, 46603488), (4, 34952616), (6, 23301744), (8, 17476308), (9, 15534496), (12, 11650872), (16, 8738154), (18, 7767248), (24, 5825436), (32, 4369077), (36, 3883624), (48, 2912718), (72, 1941812), (96, 1456359), (144, 970906), (288, 485453), (347, 402912), (694, 201456), (1041, 134304), (1388, 100728), (1399, 99936), (2082, 67152), (2776, 50364), (2798, 49968), (3123, 44768), (4164, 33576), (4197, 33312), (5552, 25182), (5596, 24984), (6246, 22384), (8328, 16788), (8394, 16656), (11104, 12591), (11192, 12492)]