127760796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 335462400

約数和(自身を除く): 207701604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 372, 478, 479, 558, 717, 956, 958, 1116, 1434, 1437, 1916, 2151, 2868, 2874, 4302, 4311, 5748, 7409, 8604, 8622, 14818, 14849, 17244, 22227, 29636, 29698, 44454, 44547, 59396, 66681, 88908, 89094, 114481, 133362, 133641, 178188, 228962, 266724, 267282, 343443, 457924, 534564, 686886, 1030329, 1373772, 2060658, 3548911, 4121316, 7097822, 10646733, 14195644, 21293466, 31940199, 42586932, 63880398, 127760796]

約数ペア:

[(1, 127760796), (2, 63880398), (3, 42586932), (4, 31940199), (6, 21293466), (9, 14195644), (12, 10646733), (18, 7097822), (31, 4121316), (36, 3548911), (62, 2060658), (93, 1373772), (124, 1030329), (186, 686886), (239, 534564), (279, 457924), (372, 343443), (478, 267282), (479, 266724), (558, 228962), (717, 178188), (956, 133641), (958, 133362), (1116, 114481), (1434, 89094), (1437, 88908), (1916, 66681), (2151, 59396), (2868, 44547), (2874, 44454), (4302, 29698), (4311, 29636), (5748, 22227), (7409, 17244), (8604, 14849), (8622, 14818)]