157854888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 488592000

約数和(自身を除く): 330737112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 29, 36, 38, 46, 57, 58, 69, 72, 76, 87, 92, 114, 116, 138, 152, 171, 173, 174, 184, 207, 228, 232, 261, 276, 342, 346, 348, 414, 437, 456, 519, 522, 551, 552, 667, 684, 692, 696, 828, 874, 1038, 1044, 1102, 1311, 1334, 1368, 1384, 1557, 1653, 1656, 1748, 2001, 2076, 2088, 2204, 2622, 2668, 3114, 3287, 3306, 3496, 3933, 3979, 4002, 4152, 4408, 4959, 5017, 5244, 5336, 6003, 6228, 6574, 6612, 7866, 7958, 8004, 9861, 9918, 10034, 10488, 11937, 12006, 12456, 12673, 13148, 13224, 15051, 15732, 15916, 16008, 19722, 19836, 20068, 23874, 24012, 25346, 26296, 29583, 30102, 31464, 31832, 35811, 38019, 39444, 39672, 40136, 45153, 47748, 48024, 50692, 59166, 60204, 71622, 75601, 76038, 78888, 90306, 95323, 95496, 101384, 114057, 115391, 118332, 120408, 143244, 151202, 152076, 180612, 190646, 226803, 228114, 230782, 236664, 285969, 286488, 302404, 304152, 346173, 361224, 381292, 453606, 456228, 461564, 571938, 604808, 680409, 692346, 762584, 857907, 907212, 912456, 923128, 1038519, 1143876, 1360818, 1384692, 1715814, 1814424, 2077038, 2192429, 2287752, 2721636, 2769384, 3431628, 4154076, 4384858, 5443272, 6577287, 6863256, 8308152, 8769716, 13154574, 17539432, 19731861, 26309148, 39463722, 52618296, 78927444, 157854888]

約数ペア:

[(1, 157854888), (2, 78927444), (3, 52618296), (4, 39463722), (6, 26309148), (8, 19731861), (9, 17539432), (12, 13154574), (18, 8769716), (19, 8308152), (23, 6863256), (24, 6577287), (29, 5443272), (36, 4384858), (38, 4154076), (46, 3431628), (57, 2769384), (58, 2721636), (69, 2287752), (72, 2192429), (76, 2077038), (87, 1814424), (92, 1715814), (114, 1384692), (116, 1360818), (138, 1143876), (152, 1038519), (171, 923128), (173, 912456), (174, 907212), (184, 857907), (207, 762584), (228, 692346), (232, 680409), (261, 604808), (276, 571938), (342, 461564), (346, 456228), (348, 453606), (414, 381292), (437, 361224), (456, 346173), (519, 304152), (522, 302404), (551, 286488), (552, 285969), (667, 236664), (684, 230782), (692, 228114), (696, 226803), (828, 190646), (874, 180612), (1038, 152076), (1044, 151202), (1102, 143244), (1311, 120408), (1334, 118332), (1368, 115391), (1384, 114057), (1557, 101384), (1653, 95496), (1656, 95323), (1748, 90306), (2001, 78888), (2076, 76038), (2088, 75601), (2204, 71622), (2622, 60204), (2668, 59166), (3114, 50692), (3287, 48024), (3306, 47748), (3496, 45153), (3933, 40136), (3979, 39672), (4002, 39444), (4152, 38019), (4408, 35811), (4959, 31832), (5017, 31464), (5244, 30102), (5336, 29583), (6003, 26296), (6228, 25346), (6574, 24012), (6612, 23874), (7866, 20068), (7958, 19836), (8004, 19722), (9861, 16008), (9918, 15916), (10034, 15732), (10488, 15051), (11937, 13224), (12006, 13148), (12456, 12673)]