109885812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 281014272

約数和(自身を除く): 171128460

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 47, 69, 86, 92, 94, 129, 138, 141, 172, 188, 197, 258, 276, 282, 394, 516, 564, 591, 788, 989, 1081, 1182, 1978, 2021, 2162, 2364, 2967, 3243, 3956, 4042, 4324, 4531, 5934, 6063, 6486, 8084, 8471, 9062, 9259, 11868, 12126, 12972, 13593, 16942, 18124, 18518, 24252, 25413, 27186, 27777, 33884, 37036, 46483, 50826, 54372, 55554, 92966, 101652, 111108, 139449, 185932, 194833, 212957, 278898, 389666, 398137, 425914, 557796, 584499, 638871, 779332, 796274, 851828, 1168998, 1194411, 1277742, 1592548, 2337996, 2388822, 2555484, 4777644, 9157151, 18314302, 27471453, 36628604, 54942906, 109885812]

約数ペア:

[(1, 109885812), (2, 54942906), (3, 36628604), (4, 27471453), (6, 18314302), (12, 9157151), (23, 4777644), (43, 2555484), (46, 2388822), (47, 2337996), (69, 1592548), (86, 1277742), (92, 1194411), (94, 1168998), (129, 851828), (138, 796274), (141, 779332), (172, 638871), (188, 584499), (197, 557796), (258, 425914), (276, 398137), (282, 389666), (394, 278898), (516, 212957), (564, 194833), (591, 185932), (788, 139449), (989, 111108), (1081, 101652), (1182, 92966), (1978, 55554), (2021, 54372), (2162, 50826), (2364, 46483), (2967, 37036), (3243, 33884), (3956, 27777), (4042, 27186), (4324, 25413), (4531, 24252), (5934, 18518), (6063, 18124), (6486, 16942), (8084, 13593), (8471, 12972), (9062, 12126), (9259, 11868)]