155489376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5444

約数の個数: 96

約数和(自身を含む): 477404928

約数和(自身を除く): 321915552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 5381, 7224, 9632, 10762, 14448, 16143, 21524, 28896, 32286, 37667, 43048, 64572, 75334, 86096, 113001, 129144, 150668, 172192, 226002, 231383, 258288, 301336, 452004, 462766, 516576, 602672, 694149, 904008, 925532, 1205344, 1388298, 1619681, 1808016, 1851064, 2776596, 3239362, 3616032, 3702128, 4859043, 5553192, 6478724, 7404256, 9718086, 11106384, 12957448, 19436172, 22212768, 25914896, 38872344, 51829792, 77744688, 155489376]

約数ペア:

[(1, 155489376), (2, 77744688), (3, 51829792), (4, 38872344), (6, 25914896), (7, 22212768), (8, 19436172), (12, 12957448), (14, 11106384), (16, 9718086), (21, 7404256), (24, 6478724), (28, 5553192), (32, 4859043), (42, 3702128), (43, 3616032), (48, 3239362), (56, 2776596), (84, 1851064), (86, 1808016), (96, 1619681), (112, 1388298), (129, 1205344), (168, 925532), (172, 904008), (224, 694149), (258, 602672), (301, 516576), (336, 462766), (344, 452004), (516, 301336), (602, 258288), (672, 231383), (688, 226002), (903, 172192), (1032, 150668), (1204, 129144), (1376, 113001), (1806, 86096), (2064, 75334), (2408, 64572), (3612, 43048), (4128, 37667), (4816, 32286), (5381, 28896), (7224, 21524), (9632, 16143), (10762, 14448)]