140940918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 335761920

約数和(自身を除く): 194821002

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 621, 666, 851, 999, 1242, 1702, 1998, 2553, 3067, 5106, 6134, 7659, 9201, 15318, 18402, 22977, 27603, 45954, 55206, 70541, 82809, 113479, 141082, 165618, 211623, 226958, 340437, 423246, 634869, 680874, 1021311, 1269738, 1904607, 2042622, 2610017, 3063933, 3809214, 5220034, 6127866, 7830051, 15660102, 23490153, 46980306, 70470459, 140940918]

約数ペア:

[(1, 140940918), (2, 70470459), (3, 46980306), (6, 23490153), (9, 15660102), (18, 7830051), (23, 6127866), (27, 5220034), (37, 3809214), (46, 3063933), (54, 2610017), (69, 2042622), (74, 1904607), (111, 1269738), (138, 1021311), (207, 680874), (222, 634869), (333, 423246), (414, 340437), (621, 226958), (666, 211623), (851, 165618), (999, 141082), (1242, 113479), (1702, 82809), (1998, 70541), (2553, 55206), (3067, 45954), (5106, 27603), (6134, 22977), (7659, 18402), (9201, 15318)]