126171808

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19423}}^1$

素因数の和:19469

約数の個数: 48

約数和(自身を含む): 293690880

約数和(自身を除く): 167519072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 19423, 38846, 77692, 135961, 155384, 271922, 310768, 543844, 563267, 621536, 1087688, 1126534, 2175376, 2253068, 3942869, 4350752, 4506136, 7885738, 9012272, 15771476, 18024544, 31542952, 63085904, 126171808]

約数ペア:

[(1, 126171808), (2, 63085904), (4, 31542952), (7, 18024544), (8, 15771476), (14, 9012272), (16, 7885738), (28, 4506136), (29, 4350752), (32, 3942869), (56, 2253068), (58, 2175376), (112, 1126534), (116, 1087688), (203, 621536), (224, 563267), (232, 543844), (406, 310768), (464, 271922), (812, 155384), (928, 135961), (1624, 77692), (3248, 38846), (6496, 19423)]