123077922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 160590558

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 506, 534, 759, 911, 979, 1518, 1822, 1958, 2047, 2733, 2937, 4094, 5466, 5874, 6141, 10021, 12282, 20042, 20953, 22517, 30063, 41906, 45034, 60126, 62859, 67551, 81079, 125718, 135102, 162158, 230483, 243237, 460966, 486474, 691449, 891869, 1382898, 1783738, 1864817, 2675607, 3729634, 5351214, 5594451, 11188902, 20512987, 41025974, 61538961, 123077922]

約数ペア:

[(1, 123077922), (2, 61538961), (3, 41025974), (6, 20512987), (11, 11188902), (22, 5594451), (23, 5351214), (33, 3729634), (46, 2675607), (66, 1864817), (69, 1783738), (89, 1382898), (138, 891869), (178, 691449), (253, 486474), (267, 460966), (506, 243237), (534, 230483), (759, 162158), (911, 135102), (979, 125718), (1518, 81079), (1822, 67551), (1958, 62859), (2047, 60126), (2733, 45034), (2937, 41906), (4094, 30063), (5466, 22517), (5874, 20953), (6141, 20042), (10021, 12282)]