45108558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 108927000

約数和(自身を除く): 63818442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 139, 149, 198, 242, 278, 298, 363, 417, 447, 726, 834, 894, 1089, 1251, 1341, 1529, 1639, 2178, 2502, 2682, 3058, 3278, 4587, 4917, 9174, 9834, 13761, 14751, 16819, 18029, 20711, 27522, 29502, 33638, 36058, 41422, 50457, 54087, 62133, 100914, 108174, 124266, 151371, 162261, 186399, 227821, 302742, 324522, 372798, 455642, 683463, 1366926, 2050389, 2506031, 4100778, 5012062, 7518093, 15036186, 22554279, 45108558]

約数ペア:

[(1, 45108558), (2, 22554279), (3, 15036186), (6, 7518093), (9, 5012062), (11, 4100778), (18, 2506031), (22, 2050389), (33, 1366926), (66, 683463), (99, 455642), (121, 372798), (139, 324522), (149, 302742), (198, 227821), (242, 186399), (278, 162261), (298, 151371), (363, 124266), (417, 108174), (447, 100914), (726, 62133), (834, 54087), (894, 50457), (1089, 41422), (1251, 36058), (1341, 33638), (1529, 29502), (1639, 27522), (2178, 20711), (2502, 18029), (2682, 16819), (3058, 14751), (3278, 13761), (4587, 9834), (4917, 9174)]