140077158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 327936000

約数和(自身を除く): 187858842

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3049, 3534, 6098, 7657, 9147, 15314, 18294, 22971, 39637, 45942, 57931, 79274, 94519, 115862, 118911, 173793, 189038, 237822, 283557, 347586, 567114, 753103, 1228747, 1506206, 1795861, 2259309, 2457494, 3591722, 3686241, 4518618, 5387583, 7372482, 10775166, 23346193, 46692386, 70038579, 140077158]

約数ペア:

[(1, 140077158), (2, 70038579), (3, 46692386), (6, 23346193), (13, 10775166), (19, 7372482), (26, 5387583), (31, 4518618), (38, 3686241), (39, 3591722), (57, 2457494), (62, 2259309), (78, 1795861), (93, 1506206), (114, 1228747), (186, 753103), (247, 567114), (403, 347586), (494, 283557), (589, 237822), (741, 189038), (806, 173793), (1178, 118911), (1209, 115862), (1482, 94519), (1767, 79274), (2418, 57931), (3049, 45942), (3534, 39637), (6098, 22971), (7657, 18294), (9147, 15314)]