127943424

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{7933}}^1$

素因数の和:7962

約数の個数: 108

約数和(自身を含む): 421644496

約数和(自身を除く): 293701072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 7933, 8064, 15866, 16128, 23799, 31732, 47598, 55531, 63464, 71397, 95196, 111062, 126928, 142794, 166593, 190392, 222124, 253856, 285588, 333186, 380784, 444248, 499779, 507712, 571176, 666372, 761568, 888496, 999558, 1015424, 1142352, 1332744, 1523136, 1776992, 1999116, 2030848, 2284704, 2665488, 3046272, 3553984, 3998232, 4569408, 5330976, 6092544, 7107968, 7996464, 9138816, 10661952, 14215936, 15992928, 18277632, 21323904, 31985856, 42647808, 63971712, 127943424]

約数ペア:

[(1, 127943424), (2, 63971712), (3, 42647808), (4, 31985856), (6, 21323904), (7, 18277632), (8, 15992928), (9, 14215936), (12, 10661952), (14, 9138816), (16, 7996464), (18, 7107968), (21, 6092544), (24, 5330976), (28, 4569408), (32, 3998232), (36, 3553984), (42, 3046272), (48, 2665488), (56, 2284704), (63, 2030848), (64, 1999116), (72, 1776992), (84, 1523136), (96, 1332744), (112, 1142352), (126, 1015424), (128, 999558), (144, 888496), (168, 761568), (192, 666372), (224, 571176), (252, 507712), (256, 499779), (288, 444248), (336, 380784), (384, 333186), (448, 285588), (504, 253856), (576, 222124), (672, 190392), (768, 166593), (896, 142794), (1008, 126928), (1152, 111062), (1344, 95196), (1792, 71397), (2016, 63464), (2304, 55531), (2688, 47598), (4032, 31732), (5376, 23799), (7933, 16128), (8064, 15866)]