163306192

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 377832960

約数和(自身を除く): 214526768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 137, 203, 232, 274, 367, 406, 464, 548, 734, 812, 959, 1096, 1468, 1624, 1918, 2192, 2569, 2936, 3248, 3836, 3973, 5138, 5872, 7672, 7946, 10276, 10643, 15344, 15892, 20552, 21286, 27811, 31784, 41104, 42572, 50279, 55622, 63568, 74501, 85144, 100558, 111244, 149002, 170288, 201116, 222488, 298004, 351953, 402232, 444976, 596008, 703906, 804464, 1192016, 1407812, 1458091, 2815624, 2916182, 5631248, 5832364, 10206637, 11664728, 20413274, 23329456, 40826548, 81653096, 163306192]

約数ペア:

[(1, 163306192), (2, 81653096), (4, 40826548), (7, 23329456), (8, 20413274), (14, 11664728), (16, 10206637), (28, 5832364), (29, 5631248), (56, 2916182), (58, 2815624), (112, 1458091), (116, 1407812), (137, 1192016), (203, 804464), (232, 703906), (274, 596008), (367, 444976), (406, 402232), (464, 351953), (548, 298004), (734, 222488), (812, 201116), (959, 170288), (1096, 149002), (1468, 111244), (1624, 100558), (1918, 85144), (2192, 74501), (2569, 63568), (2936, 55622), (3248, 50279), (3836, 42572), (3973, 41104), (5138, 31784), (5872, 27811), (7672, 21286), (7946, 20552), (10276, 15892), (10643, 15344)]