144874044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1051}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 419689088

約数和(自身を除く): 274815044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1051, 1094, 1641, 2102, 2188, 3153, 3282, 3829, 4204, 4923, 6306, 6564, 7357, 7658, 9459, 9846, 11487, 12612, 14714, 15316, 18918, 19692, 22071, 22974, 29428, 34461, 37836, 44142, 45948, 66213, 68922, 88284, 132426, 137844, 264852, 574897, 1149794, 1724691, 2299588, 3449382, 4024279, 5174073, 6898764, 8048558, 10348146, 12072837, 16097116, 20696292, 24145674, 36218511, 48291348, 72437022, 144874044]

約数ペア:

[(1, 144874044), (2, 72437022), (3, 48291348), (4, 36218511), (6, 24145674), (7, 20696292), (9, 16097116), (12, 12072837), (14, 10348146), (18, 8048558), (21, 6898764), (28, 5174073), (36, 4024279), (42, 3449382), (63, 2299588), (84, 1724691), (126, 1149794), (252, 574897), (547, 264852), (1051, 137844), (1094, 132426), (1641, 88284), (2102, 68922), (2188, 66213), (3153, 45948), (3282, 44142), (3829, 37836), (4204, 34461), (4923, 29428), (6306, 22974), (6564, 22071), (7357, 19692), (7658, 18918), (9459, 15316), (9846, 14714), (11487, 12612)]