156791154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 363202560

約数和(自身を除く): 206411406

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 893, 1222, 1482, 1786, 1833, 2251, 2679, 3666, 4502, 5358, 6753, 11609, 13506, 23218, 29263, 34827, 42769, 58526, 69654, 85538, 87789, 105797, 128307, 175578, 211594, 256614, 317391, 555997, 634782, 1111994, 1375361, 1667991, 2010143, 2750722, 3335982, 4020286, 4126083, 6030429, 8252166, 12060858, 26131859, 52263718, 78395577, 156791154]

約数ペア:

[(1, 156791154), (2, 78395577), (3, 52263718), (6, 26131859), (13, 12060858), (19, 8252166), (26, 6030429), (38, 4126083), (39, 4020286), (47, 3335982), (57, 2750722), (78, 2010143), (94, 1667991), (114, 1375361), (141, 1111994), (247, 634782), (282, 555997), (494, 317391), (611, 256614), (741, 211594), (893, 175578), (1222, 128307), (1482, 105797), (1786, 87789), (1833, 85538), (2251, 69654), (2679, 58526), (3666, 42769), (4502, 34827), (5358, 29263), (6753, 23218), (11609, 13506)]