137771508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86323}}^1$

素因数の和:86356

約数の個数: 48

約数和(自身を含む): 386731520

約数和(自身を除く): 248960012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 86323, 172646, 258969, 345292, 517938, 604261, 1035876, 1208522, 1640137, 1812783, 2417044, 3280274, 3625566, 4920411, 6560548, 7251132, 9840822, 11480959, 19681644, 22961918, 34442877, 45923836, 68885754, 137771508]

約数ペア:

[(1, 137771508), (2, 68885754), (3, 45923836), (4, 34442877), (6, 22961918), (7, 19681644), (12, 11480959), (14, 9840822), (19, 7251132), (21, 6560548), (28, 4920411), (38, 3625566), (42, 3280274), (57, 2417044), (76, 1812783), (84, 1640137), (114, 1208522), (133, 1035876), (228, 604261), (266, 517938), (399, 345292), (532, 258969), (798, 172646), (1596, 86323)]