137498516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 276917760

約数和(自身を除く): 139419244

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 3433, 6866, 10013, 13732, 20026, 40052, 58361, 65227, 106423, 116722, 130454, 212846, 233444, 260908, 425692, 1108859, 1809191, 2022037, 2217718, 3618382, 4044074, 4435436, 7236764, 8088148, 34374629, 68749258, 137498516]

約数ペア:

[(1, 137498516), (2, 68749258), (4, 34374629), (17, 8088148), (19, 7236764), (31, 4435436), (34, 4044074), (38, 3618382), (62, 2217718), (68, 2022037), (76, 1809191), (124, 1108859), (323, 425692), (527, 260908), (589, 233444), (646, 212846), (1054, 130454), (1178, 116722), (1292, 106423), (2108, 65227), (2356, 58361), (3433, 40052), (6866, 20026), (10013, 13732)]