144896976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4689

約数の個数: 120

約数和(自身を含む): 478493184

約数和(自身を除く): 333596208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 4637, 5208, 7812, 9274, 10416, 13911, 15624, 18548, 27822, 31248, 32459, 37096, 41733, 55644, 64918, 74192, 83466, 97377, 111288, 129836, 143747, 166932, 194754, 222576, 259672, 287494, 292131, 333864, 389508, 431241, 519344, 574988, 584262, 667728, 779016, 862482, 1006229, 1149976, 1168524, 1293723, 1558032, 1724964, 2012458, 2299952, 2337048, 2587446, 3018687, 3449928, 4024916, 4674096, 5174892, 6037374, 6899856, 8049832, 9056061, 10349784, 12074748, 16099664, 18112122, 20699568, 24149496, 36224244, 48298992, 72448488, 144896976]

約数ペア:

[(1, 144896976), (2, 72448488), (3, 48298992), (4, 36224244), (6, 24149496), (7, 20699568), (8, 18112122), (9, 16099664), (12, 12074748), (14, 10349784), (16, 9056061), (18, 8049832), (21, 6899856), (24, 6037374), (28, 5174892), (31, 4674096), (36, 4024916), (42, 3449928), (48, 3018687), (56, 2587446), (62, 2337048), (63, 2299952), (72, 2012458), (84, 1724964), (93, 1558032), (112, 1293723), (124, 1168524), (126, 1149976), (144, 1006229), (168, 862482), (186, 779016), (217, 667728), (248, 584262), (252, 574988), (279, 519344), (336, 431241), (372, 389508), (434, 333864), (496, 292131), (504, 287494), (558, 259672), (651, 222576), (744, 194754), (868, 166932), (1008, 143747), (1116, 129836), (1302, 111288), (1488, 97377), (1736, 83466), (1953, 74192), (2232, 64918), (2604, 55644), (3472, 41733), (3906, 37096), (4464, 32459), (4637, 31248), (5208, 27822), (7812, 18548), (9274, 15624), (10416, 13911)]