155236344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 403799040

約数和(自身を除く): 248562696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 1096, 1523, 1644, 3046, 3288, 4247, 4569, 6092, 8494, 9138, 12184, 12741, 16988, 18276, 25482, 33976, 36552, 47213, 50964, 94426, 101928, 141639, 188852, 208651, 283278, 377704, 417302, 566556, 625953, 834604, 1133112, 1251906, 1669208, 2503812, 5007624, 6468181, 12936362, 19404543, 25872724, 38809086, 51745448, 77618172, 155236344]

約数ペア:

[(1, 155236344), (2, 77618172), (3, 51745448), (4, 38809086), (6, 25872724), (8, 19404543), (12, 12936362), (24, 6468181), (31, 5007624), (62, 2503812), (93, 1669208), (124, 1251906), (137, 1133112), (186, 834604), (248, 625953), (274, 566556), (372, 417302), (411, 377704), (548, 283278), (744, 208651), (822, 188852), (1096, 141639), (1523, 101928), (1644, 94426), (3046, 50964), (3288, 47213), (4247, 36552), (4569, 33976), (6092, 25482), (8494, 18276), (9138, 16988), (12184, 12741)]