147143334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 341510400

約数和(自身を除く): 194367066

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2309, 2451, 3354, 4618, 4902, 6927, 10621, 13854, 21242, 30017, 31863, 43871, 60034, 63726, 87742, 90051, 99287, 131613, 180102, 198574, 263226, 297861, 570323, 595722, 1140646, 1290731, 1710969, 1886453, 2581462, 3421938, 3772906, 3872193, 5659359, 7744386, 11318718, 24523889, 49047778, 73571667, 147143334]

約数ペア:

[(1, 147143334), (2, 73571667), (3, 49047778), (6, 24523889), (13, 11318718), (19, 7744386), (26, 5659359), (38, 3872193), (39, 3772906), (43, 3421938), (57, 2581462), (78, 1886453), (86, 1710969), (114, 1290731), (129, 1140646), (247, 595722), (258, 570323), (494, 297861), (559, 263226), (741, 198574), (817, 180102), (1118, 131613), (1482, 99287), (1634, 90051), (1677, 87742), (2309, 63726), (2451, 60034), (3354, 43871), (4618, 31863), (4902, 30017), (6927, 21242), (10621, 13854)]