115720612

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 236291328

約数和(自身を除く): 120570716

約数列:

[1, 2, 4, 7, 14, 28, 97, 137, 194, 274, 311, 388, 548, 622, 679, 959, 1244, 1358, 1918, 2177, 2716, 3836, 4354, 8708, 13289, 26578, 30167, 42607, 53156, 60334, 85214, 93023, 120668, 170428, 186046, 211169, 298249, 372092, 422338, 596498, 844676, 1192996, 4132879, 8265758, 16531516, 28930153, 57860306, 115720612]

約数ペア:

[(1, 115720612), (2, 57860306), (4, 28930153), (7, 16531516), (14, 8265758), (28, 4132879), (97, 1192996), (137, 844676), (194, 596498), (274, 422338), (311, 372092), (388, 298249), (548, 211169), (622, 186046), (679, 170428), (959, 120668), (1244, 93023), (1358, 85214), (1918, 60334), (2177, 53156), (2716, 42607), (3836, 30167), (4354, 26578), (8708, 13289)]