163911306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 204049014

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 233, 311, 377, 466, 622, 699, 754, 933, 1131, 1398, 1866, 2262, 3029, 4043, 6058, 6757, 8086, 9019, 9087, 12129, 13514, 18038, 18174, 20271, 24258, 27057, 40542, 54114, 72463, 87841, 117247, 144926, 175682, 217389, 234494, 263523, 351741, 434778, 527046, 703482, 942019, 1884038, 2101427, 2826057, 4202854, 5652114, 6304281, 12608562, 27318551, 54637102, 81955653, 163911306]

約数ペア:

[(1, 163911306), (2, 81955653), (3, 54637102), (6, 27318551), (13, 12608562), (26, 6304281), (29, 5652114), (39, 4202854), (58, 2826057), (78, 2101427), (87, 1884038), (174, 942019), (233, 703482), (311, 527046), (377, 434778), (466, 351741), (622, 263523), (699, 234494), (754, 217389), (933, 175682), (1131, 144926), (1398, 117247), (1866, 87841), (2262, 72463), (3029, 54114), (4043, 40542), (6058, 27057), (6757, 24258), (8086, 20271), (9019, 18174), (9087, 18038), (12129, 13514)]