158454192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 443409120

約数和(自身を除く): 284954928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1289, 1576, 2364, 2561, 2578, 3152, 3867, 4728, 5122, 5156, 7683, 7734, 9456, 10244, 10312, 15366, 15468, 16757, 20488, 20624, 30732, 30936, 33514, 40976, 50271, 61464, 61872, 67028, 100542, 122928, 134056, 201084, 253933, 268112, 402168, 507866, 761799, 804336, 1015732, 1523598, 2031464, 3047196, 3301129, 4062928, 6094392, 6602258, 9903387, 12188784, 13204516, 19806774, 26409032, 39613548, 52818064, 79227096, 158454192]

約数ペア:

[(1, 158454192), (2, 79227096), (3, 52818064), (4, 39613548), (6, 26409032), (8, 19806774), (12, 13204516), (13, 12188784), (16, 9903387), (24, 6602258), (26, 6094392), (39, 4062928), (48, 3301129), (52, 3047196), (78, 2031464), (104, 1523598), (156, 1015732), (197, 804336), (208, 761799), (312, 507866), (394, 402168), (591, 268112), (624, 253933), (788, 201084), (1182, 134056), (1289, 122928), (1576, 100542), (2364, 67028), (2561, 61872), (2578, 61464), (3152, 50271), (3867, 40976), (4728, 33514), (5122, 30936), (5156, 30732), (7683, 20624), (7734, 20488), (9456, 16757), (10244, 15468), (10312, 15366)]