127684908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 108

約数和(自身を含む): 361303488

約数和(自身を除く): 233618580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 677, 806, 1014, 1116, 1209, 1354, 1521, 1612, 2028, 2031, 2418, 2708, 3042, 3627, 4062, 4836, 5239, 6084, 6093, 7254, 8124, 8801, 10478, 12186, 14508, 15717, 17602, 20956, 20987, 24372, 26403, 31434, 35204, 41974, 47151, 52806, 62868, 62961, 79209, 83948, 94302, 105612, 114413, 125922, 158418, 188604, 188883, 228826, 251844, 272831, 316836, 343239, 377766, 457652, 545662, 686478, 755532, 818493, 1029717, 1091324, 1372956, 1636986, 2059434, 2455479, 3273972, 3546803, 4118868, 4910958, 7093606, 9821916, 10640409, 14187212, 21280818, 31921227, 42561636, 63842454, 127684908]

約数ペア:

[(1, 127684908), (2, 63842454), (3, 42561636), (4, 31921227), (6, 21280818), (9, 14187212), (12, 10640409), (13, 9821916), (18, 7093606), (26, 4910958), (31, 4118868), (36, 3546803), (39, 3273972), (52, 2455479), (62, 2059434), (78, 1636986), (93, 1372956), (117, 1091324), (124, 1029717), (156, 818493), (169, 755532), (186, 686478), (234, 545662), (279, 457652), (338, 377766), (372, 343239), (403, 316836), (468, 272831), (507, 251844), (558, 228826), (676, 188883), (677, 188604), (806, 158418), (1014, 125922), (1116, 114413), (1209, 105612), (1354, 94302), (1521, 83948), (1612, 79209), (2028, 62961), (2031, 62868), (2418, 52806), (2708, 47151), (3042, 41974), (3627, 35204), (4062, 31434), (4836, 26403), (5239, 24372), (6084, 20987), (6093, 20956), (7254, 17602), (8124, 15717), (8801, 14508), (10478, 12186)]