145422342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8753}}^1$

素因数の和:8845

約数の個数: 48

約数和(自身を含む): 344137248

約数和(自身を除く): 198714906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 8753, 16614, 17506, 26259, 52518, 78777, 113789, 157554, 227578, 341367, 621463, 682734, 1024101, 1242926, 1864389, 2048202, 3728778, 5593167, 8079019, 11186334, 16158038, 24237057, 48474114, 72711171, 145422342]

約数ペア:

[(1, 145422342), (2, 72711171), (3, 48474114), (6, 24237057), (9, 16158038), (13, 11186334), (18, 8079019), (26, 5593167), (39, 3728778), (71, 2048202), (78, 1864389), (117, 1242926), (142, 1024101), (213, 682734), (234, 621463), (426, 341367), (639, 227578), (923, 157554), (1278, 113789), (1846, 78777), (2769, 52518), (5538, 26259), (8307, 17506), (8753, 16614)]