128404944

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52484

約数の個数: 60

約数和(自身を含む): 380501316

約数和(自身を除く): 252096372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 52453, 104906, 157359, 209812, 314718, 419624, 472077, 629436, 839248, 891701, 944154, 1258872, 1783402, 1888308, 2517744, 2675103, 3566804, 3776616, 5350206, 7133608, 7553232, 8025309, 10700412, 14267216, 16050618, 21400824, 32101236, 42801648, 64202472, 128404944]

約数ペア:

[(1, 128404944), (2, 64202472), (3, 42801648), (4, 32101236), (6, 21400824), (8, 16050618), (9, 14267216), (12, 10700412), (16, 8025309), (17, 7553232), (18, 7133608), (24, 5350206), (34, 3776616), (36, 3566804), (48, 2675103), (51, 2517744), (68, 1888308), (72, 1783402), (102, 1258872), (136, 944154), (144, 891701), (153, 839248), (204, 629436), (272, 472077), (306, 419624), (408, 314718), (612, 209812), (816, 157359), (1224, 104906), (2448, 52453)]