140253624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 435807840

約数和(自身を除く): 295554216

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, 421, 504, 661, 842, 1263, 1322, 1684, 1983, 2526, 2644, 2947, 3368, 3789, 3966, 4627, 5052, 5288, 5894, 5949, 7578, 7932, 8841, 9254, 10104, 11788, 11898, 13881, 15156, 15864, 17682, 18508, 23576, 23796, 26523, 27762, 30312, 35364, 37016, 41643, 47592, 53046, 55524, 70728, 83286, 106092, 111048, 166572, 212184, 278281, 333144, 556562, 834843, 1113124, 1669686, 1947967, 2226248, 2504529, 3339372, 3895934, 5009058, 5843901, 6678744, 7791868, 10018116, 11687802, 15583736, 17531703, 20036232, 23375604, 35063406, 46751208, 70126812, 140253624]

約数ペア:

[(1, 140253624), (2, 70126812), (3, 46751208), (4, 35063406), (6, 23375604), (7, 20036232), (8, 17531703), (9, 15583736), (12, 11687802), (14, 10018116), (18, 7791868), (21, 6678744), (24, 5843901), (28, 5009058), (36, 3895934), (42, 3339372), (56, 2504529), (63, 2226248), (72, 1947967), (84, 1669686), (126, 1113124), (168, 834843), (252, 556562), (421, 333144), (504, 278281), (661, 212184), (842, 166572), (1263, 111048), (1322, 106092), (1684, 83286), (1983, 70728), (2526, 55524), (2644, 53046), (2947, 47592), (3368, 41643), (3789, 37016), (3966, 35364), (4627, 30312), (5052, 27762), (5288, 26523), (5894, 23796), (5949, 23576), (7578, 18508), (7932, 17682), (8841, 15864), (9254, 15156), (10104, 13881), (11788, 11898)]