121287168

素因数分解:

$2^9\times 3^2\times {\mathrm{26321}}^1$

素因数の和:26345

約数の個数: 60

約数和(自身を含む): 350056278

約数和(自身を除く): 228769110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 26321, 52642, 78963, 105284, 157926, 210568, 236889, 315852, 421136, 473778, 631704, 842272, 947556, 1263408, 1684544, 1895112, 2526816, 3369088, 3790224, 5053632, 6738176, 7580448, 10107264, 13476352, 15160896, 20214528, 30321792, 40429056, 60643584, 121287168]

約数ペア:

[(1, 121287168), (2, 60643584), (3, 40429056), (4, 30321792), (6, 20214528), (8, 15160896), (9, 13476352), (12, 10107264), (16, 7580448), (18, 6738176), (24, 5053632), (32, 3790224), (36, 3369088), (48, 2526816), (64, 1895112), (72, 1684544), (96, 1263408), (128, 947556), (144, 842272), (192, 631704), (256, 473778), (288, 421136), (384, 315852), (512, 236889), (576, 210568), (768, 157926), (1152, 105284), (1536, 78963), (2304, 52642), (4608, 26321)]