156973584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 434409696

約数和(自身を除く): 277436112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 83, 93, 123, 124, 164, 166, 186, 246, 248, 249, 328, 332, 372, 492, 496, 498, 656, 664, 744, 961, 984, 996, 1271, 1328, 1488, 1922, 1968, 1992, 2542, 2573, 2883, 3403, 3813, 3844, 3984, 5084, 5146, 5766, 6806, 7626, 7688, 7719, 10168, 10209, 10292, 11532, 13612, 15252, 15376, 15438, 20336, 20418, 20584, 23064, 27224, 30504, 30876, 39401, 40836, 41168, 46128, 54448, 61008, 61752, 78802, 79763, 81672, 105493, 118203, 123504, 157604, 159526, 163344, 210986, 236406, 239289, 315208, 316479, 319052, 421972, 472812, 478578, 630416, 632958, 638104, 843944, 945624, 957156, 1265916, 1276208, 1687888, 1891248, 1914312, 2531832, 3270283, 3828624, 5063664, 6540566, 9810849, 13081132, 19621698, 26162264, 39243396, 52324528, 78486792, 156973584]

約数ペア:

[(1, 156973584), (2, 78486792), (3, 52324528), (4, 39243396), (6, 26162264), (8, 19621698), (12, 13081132), (16, 9810849), (24, 6540566), (31, 5063664), (41, 3828624), (48, 3270283), (62, 2531832), (82, 1914312), (83, 1891248), (93, 1687888), (123, 1276208), (124, 1265916), (164, 957156), (166, 945624), (186, 843944), (246, 638104), (248, 632958), (249, 630416), (328, 478578), (332, 472812), (372, 421972), (492, 319052), (496, 316479), (498, 315208), (656, 239289), (664, 236406), (744, 210986), (961, 163344), (984, 159526), (996, 157604), (1271, 123504), (1328, 118203), (1488, 105493), (1922, 81672), (1968, 79763), (1992, 78802), (2542, 61752), (2573, 61008), (2883, 54448), (3403, 46128), (3813, 41168), (3844, 40836), (3984, 39401), (5084, 30876), (5146, 30504), (5766, 27224), (6806, 23064), (7626, 20584), (7688, 20418), (7719, 20336), (10168, 15438), (10209, 15376), (10292, 15252), (11532, 13612)]