140965272

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 453427200

約数和(自身を除く): 312461928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1151, 1458, 1512, 1701, 1944, 2187, 2268, 2302, 2916, 3402, 3453, 4374, 4536, 4604, 5103, 5832, 6804, 6906, 8057, 8748, 9208, 10206, 10359, 13608, 13812, 15309, 16114, 17496, 20412, 20718, 24171, 27624, 30618, 31077, 32228, 40824, 41436, 48342, 61236, 62154, 64456, 72513, 82872, 93231, 96684, 122472, 124308, 145026, 186462, 193368, 217539, 248616, 279693, 290052, 372924, 435078, 559386, 580104, 652617, 745848, 839079, 870156, 1118772, 1305234, 1678158, 1740312, 1957851, 2237544, 2517237, 2610468, 3356316, 3915702, 5034474, 5220936, 5873553, 6712632, 7831404, 10068948, 11747106, 15662808, 17620659, 20137896, 23494212, 35241318, 46988424, 70482636, 140965272]

約数ペア:

[(1, 140965272), (2, 70482636), (3, 46988424), (4, 35241318), (6, 23494212), (7, 20137896), (8, 17620659), (9, 15662808), (12, 11747106), (14, 10068948), (18, 7831404), (21, 6712632), (24, 5873553), (27, 5220936), (28, 5034474), (36, 3915702), (42, 3356316), (54, 2610468), (56, 2517237), (63, 2237544), (72, 1957851), (81, 1740312), (84, 1678158), (108, 1305234), (126, 1118772), (162, 870156), (168, 839079), (189, 745848), (216, 652617), (243, 580104), (252, 559386), (324, 435078), (378, 372924), (486, 290052), (504, 279693), (567, 248616), (648, 217539), (729, 193368), (756, 186462), (972, 145026), (1134, 124308), (1151, 122472), (1458, 96684), (1512, 93231), (1701, 82872), (1944, 72513), (2187, 64456), (2268, 62154), (2302, 61236), (2916, 48342), (3402, 41436), (3453, 40824), (4374, 32228), (4536, 31077), (4604, 30618), (5103, 27624), (5832, 24171), (6804, 20718), (6906, 20412), (8057, 17496), (8748, 16114), (9208, 15309), (10206, 13812), (10359, 13608)]