137948256

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1844

約数の個数: 72

約数和(自身を含む): 393788304

約数和(自身を除く): 255840048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 634, 951, 1268, 1511, 1902, 2536, 2853, 3022, 3804, 4533, 5072, 5706, 6044, 7608, 9066, 10144, 11412, 12088, 13599, 15216, 18132, 22824, 24176, 27198, 30432, 36264, 45648, 48352, 54396, 72528, 91296, 108792, 145056, 217584, 435168, 478987, 957974, 1436961, 1915948, 2873922, 3831896, 4310883, 5747844, 7663792, 8621766, 11495688, 15327584, 17243532, 22991376, 34487064, 45982752, 68974128, 137948256]

約数ペア:

[(1, 137948256), (2, 68974128), (3, 45982752), (4, 34487064), (6, 22991376), (8, 17243532), (9, 15327584), (12, 11495688), (16, 8621766), (18, 7663792), (24, 5747844), (32, 4310883), (36, 3831896), (48, 2873922), (72, 1915948), (96, 1436961), (144, 957974), (288, 478987), (317, 435168), (634, 217584), (951, 145056), (1268, 108792), (1511, 91296), (1902, 72528), (2536, 54396), (2853, 48352), (3022, 45648), (3804, 36264), (4533, 30432), (5072, 27198), (5706, 24176), (6044, 22824), (7608, 18132), (9066, 15216), (10144, 13599), (11412, 12088)]