139466988

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{13313}}^1$

素因数の和:13423

約数の個数: 48

約数和(自身を含む): 365336160

約数和(自身を除く): 225869172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 13313, 26626, 39939, 53252, 79878, 119817, 159756, 239634, 359451, 479268, 718902, 1291361, 1437804, 2582722, 3874083, 5165444, 7748166, 11622249, 15496332, 23244498, 34866747, 46488996, 69733494, 139466988]

約数ペア:

[(1, 139466988), (2, 69733494), (3, 46488996), (4, 34866747), (6, 23244498), (9, 15496332), (12, 11622249), (18, 7748166), (27, 5165444), (36, 3874083), (54, 2582722), (97, 1437804), (108, 1291361), (194, 718902), (291, 479268), (388, 359451), (582, 239634), (873, 159756), (1164, 119817), (1746, 79878), (2619, 53252), (3492, 39939), (5238, 26626), (10476, 13313)]