139139784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 432432000

約数和(自身を除く): 293292216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 359, 504, 718, 769, 1077, 1436, 1538, 2154, 2307, 2513, 2872, 3076, 3231, 4308, 4614, 5026, 5383, 6152, 6462, 6921, 7539, 8616, 9228, 10052, 10766, 12924, 13842, 15078, 16149, 18456, 20104, 21532, 22617, 25848, 27684, 30156, 32298, 43064, 45234, 48447, 55368, 60312, 64596, 90468, 96894, 129192, 180936, 193788, 276071, 387576, 552142, 828213, 1104284, 1656426, 1932497, 2208568, 2484639, 3312852, 3864994, 4969278, 5797491, 6625704, 7729988, 9938556, 11594982, 15459976, 17392473, 19877112, 23189964, 34784946, 46379928, 69569892, 139139784]

約数ペア:

[(1, 139139784), (2, 69569892), (3, 46379928), (4, 34784946), (6, 23189964), (7, 19877112), (8, 17392473), (9, 15459976), (12, 11594982), (14, 9938556), (18, 7729988), (21, 6625704), (24, 5797491), (28, 4969278), (36, 3864994), (42, 3312852), (56, 2484639), (63, 2208568), (72, 1932497), (84, 1656426), (126, 1104284), (168, 828213), (252, 552142), (359, 387576), (504, 276071), (718, 193788), (769, 180936), (1077, 129192), (1436, 96894), (1538, 90468), (2154, 64596), (2307, 60312), (2513, 55368), (2872, 48447), (3076, 45234), (3231, 43064), (4308, 32298), (4614, 30156), (5026, 27684), (5383, 25848), (6152, 22617), (6462, 21532), (6921, 20104), (7539, 18456), (8616, 16149), (9228, 15078), (10052, 13842), (10766, 12924)]