163313964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14221}}^1$

素因数の和:14271

約数の個数: 72

約数和(自身を含む): 465912720

約数和(自身を除く): 302598756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 14221, 28442, 42663, 56884, 85326, 127989, 156431, 170652, 255978, 312862, 412409, 469293, 511956, 625724, 824818, 938586, 1237227, 1407879, 1649636, 1877172, 2474454, 2815758, 3711681, 4536499, 4948908, 5631516, 7423362, 9072998, 13609497, 14846724, 18145996, 27218994, 40828491, 54437988, 81656982, 163313964]

約数ペア:

[(1, 163313964), (2, 81656982), (3, 54437988), (4, 40828491), (6, 27218994), (9, 18145996), (11, 14846724), (12, 13609497), (18, 9072998), (22, 7423362), (29, 5631516), (33, 4948908), (36, 4536499), (44, 3711681), (58, 2815758), (66, 2474454), (87, 1877172), (99, 1649636), (116, 1407879), (132, 1237227), (174, 938586), (198, 824818), (261, 625724), (319, 511956), (348, 469293), (396, 412409), (522, 312862), (638, 255978), (957, 170652), (1044, 156431), (1276, 127989), (1914, 85326), (2871, 56884), (3828, 42663), (5742, 28442), (11484, 14221)]