140144424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6089}}^1$

素因数の和:6242

約数の個数: 64

約数和(自身を含む): 403401600

約数和(自身を除く): 263257176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 6089, 7672, 11508, 12178, 18267, 23016, 24356, 36534, 42623, 48712, 73068, 85246, 127869, 146136, 170492, 255738, 340984, 511476, 834193, 1022952, 1668386, 2502579, 3336772, 5005158, 5839351, 6673544, 10010316, 11678702, 17518053, 20020632, 23357404, 35036106, 46714808, 70072212, 140144424]

約数ペア:

[(1, 140144424), (2, 70072212), (3, 46714808), (4, 35036106), (6, 23357404), (7, 20020632), (8, 17518053), (12, 11678702), (14, 10010316), (21, 6673544), (24, 5839351), (28, 5005158), (42, 3336772), (56, 2502579), (84, 1668386), (137, 1022952), (168, 834193), (274, 511476), (411, 340984), (548, 255738), (822, 170492), (959, 146136), (1096, 127869), (1644, 85246), (1918, 73068), (2877, 48712), (3288, 42623), (3836, 36534), (5754, 24356), (6089, 23016), (7672, 18267), (11508, 12178)]