157380912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 180

約数和(自身を含む): 495593280

約数和(自身を除く): 338212368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 169, 174, 208, 223, 232, 234, 261, 312, 338, 348, 377, 446, 464, 468, 507, 522, 624, 669, 676, 696, 754, 892, 936, 1014, 1044, 1131, 1338, 1352, 1392, 1508, 1521, 1784, 1872, 2007, 2028, 2088, 2262, 2676, 2704, 2899, 3016, 3042, 3393, 3568, 4014, 4056, 4176, 4524, 4901, 5352, 5798, 6032, 6084, 6467, 6786, 8028, 8112, 8697, 9048, 9802, 10704, 11596, 12168, 12934, 13572, 14703, 16056, 17394, 18096, 19401, 19604, 23192, 24336, 25868, 26091, 27144, 29406, 32112, 34788, 37687, 38802, 39208, 44109, 46384, 51736, 52182, 54288, 58203, 58812, 69576, 75374, 77604, 78416, 84071, 88218, 103472, 104364, 113061, 116406, 117624, 139152, 150748, 155208, 168142, 176436, 208728, 226122, 232812, 235248, 252213, 301496, 310416, 336284, 339183, 352872, 417456, 452244, 465624, 504426, 602992, 672568, 678366, 705744, 756639, 904488, 931248, 1008852, 1092923, 1345136, 1356732, 1513278, 1808976, 2017704, 2185846, 2713464, 3026556, 3278769, 4035408, 4371692, 5426928, 6053112, 6557538, 8743384, 9836307, 12106224, 13115076, 17486768, 19672614, 26230152, 39345228, 52460304, 78690456, 157380912]

約数ペア:

[(1, 157380912), (2, 78690456), (3, 52460304), (4, 39345228), (6, 26230152), (8, 19672614), (9, 17486768), (12, 13115076), (13, 12106224), (16, 9836307), (18, 8743384), (24, 6557538), (26, 6053112), (29, 5426928), (36, 4371692), (39, 4035408), (48, 3278769), (52, 3026556), (58, 2713464), (72, 2185846), (78, 2017704), (87, 1808976), (104, 1513278), (116, 1356732), (117, 1345136), (144, 1092923), (156, 1008852), (169, 931248), (174, 904488), (208, 756639), (223, 705744), (232, 678366), (234, 672568), (261, 602992), (312, 504426), (338, 465624), (348, 452244), (377, 417456), (446, 352872), (464, 339183), (468, 336284), (507, 310416), (522, 301496), (624, 252213), (669, 235248), (676, 232812), (696, 226122), (754, 208728), (892, 176436), (936, 168142), (1014, 155208), (1044, 150748), (1131, 139152), (1338, 117624), (1352, 116406), (1392, 113061), (1508, 104364), (1521, 103472), (1784, 88218), (1872, 84071), (2007, 78416), (2028, 77604), (2088, 75374), (2262, 69576), (2676, 58812), (2704, 58203), (2899, 54288), (3016, 52182), (3042, 51736), (3393, 46384), (3568, 44109), (4014, 39208), (4056, 38802), (4176, 37687), (4524, 34788), (4901, 32112), (5352, 29406), (5798, 27144), (6032, 26091), (6084, 25868), (6467, 24336), (6786, 23192), (8028, 19604), (8112, 19401), (8697, 18096), (9048, 17394), (9802, 16056), (10704, 14703), (11596, 13572), (12168, 12934)]