129334728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 336568320

約数和(自身を除く): 207233592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1327, 1572, 2654, 3144, 3981, 4061, 5308, 7962, 8122, 10616, 12183, 15924, 16244, 24366, 31848, 32488, 41137, 48732, 82274, 97464, 123411, 164548, 173837, 246822, 329096, 347674, 493644, 521511, 695348, 987288, 1043022, 1390696, 2086044, 4172088, 5388947, 10777894, 16166841, 21555788, 32333682, 43111576, 64667364, 129334728]

約数ペア:

[(1, 129334728), (2, 64667364), (3, 43111576), (4, 32333682), (6, 21555788), (8, 16166841), (12, 10777894), (24, 5388947), (31, 4172088), (62, 2086044), (93, 1390696), (124, 1043022), (131, 987288), (186, 695348), (248, 521511), (262, 493644), (372, 347674), (393, 329096), (524, 246822), (744, 173837), (786, 164548), (1048, 123411), (1327, 97464), (1572, 82274), (2654, 48732), (3144, 41137), (3981, 32488), (4061, 31848), (5308, 24366), (7962, 16244), (8122, 15924), (10616, 12183)]