134819960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 333590400

約数和(自身を除く): 198770440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2339, 2620, 2882, 4678, 5240, 5764, 7205, 9356, 11528, 11695, 14410, 18712, 23390, 25729, 28820, 46780, 51458, 57640, 93560, 102916, 128645, 205832, 257290, 306409, 514580, 612818, 1029160, 1225636, 1532045, 2451272, 3064090, 3370499, 6128180, 6740998, 12256360, 13481996, 16852495, 26963992, 33704990, 67409980, 134819960]

約数ペア:

[(1, 134819960), (2, 67409980), (4, 33704990), (5, 26963992), (8, 16852495), (10, 13481996), (11, 12256360), (20, 6740998), (22, 6128180), (40, 3370499), (44, 3064090), (55, 2451272), (88, 1532045), (110, 1225636), (131, 1029160), (220, 612818), (262, 514580), (440, 306409), (524, 257290), (655, 205832), (1048, 128645), (1310, 102916), (1441, 93560), (2339, 57640), (2620, 51458), (2882, 46780), (4678, 28820), (5240, 25729), (5764, 23390), (7205, 18712), (9356, 14410), (11528, 11695)]