121727072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1$

素因数の和:11823

約数の個数: 48

約数和(自身を含む): 267125040

約数和(自身を除く): 145397968

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 11777, 23554, 47108, 94216, 188432, 200209, 223763, 376864, 400418, 447526, 800836, 895052, 1601672, 1790104, 3203344, 3580208, 3803971, 6406688, 7160416, 7607942, 15215884, 30431768, 60863536, 121727072]

約数ペア:

[(1, 121727072), (2, 60863536), (4, 30431768), (8, 15215884), (16, 7607942), (17, 7160416), (19, 6406688), (32, 3803971), (34, 3580208), (38, 3203344), (68, 1790104), (76, 1601672), (136, 895052), (152, 800836), (272, 447526), (304, 400418), (323, 376864), (544, 223763), (608, 200209), (646, 188432), (1292, 94216), (2584, 47108), (5168, 23554), (10336, 11777)]