137827548

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20921}}^1$

素因数の和:20995

約数の個数: 48

約数和(自身を含む): 363205920

約数和(自身を除く): 225378372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 20921, 41842, 62763, 83684, 125526, 188289, 251052, 376578, 564867, 753156, 1129734, 1276181, 2259468, 2552362, 3828543, 5104724, 7657086, 11485629, 15314172, 22971258, 34456887, 45942516, 68913774, 137827548]

約数ペア:

[(1, 137827548), (2, 68913774), (3, 45942516), (4, 34456887), (6, 22971258), (9, 15314172), (12, 11485629), (18, 7657086), (27, 5104724), (36, 3828543), (54, 2552362), (61, 2259468), (108, 1276181), (122, 1129734), (183, 753156), (244, 564867), (366, 376578), (549, 251052), (732, 188289), (1098, 125526), (1647, 83684), (2196, 62763), (3294, 41842), (6588, 20921)]