157452048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 477877400

約数和(自身を除く): 320425352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 241, 312, 349, 468, 482, 624, 698, 723, 936, 964, 1047, 1396, 1446, 1872, 1928, 2094, 2169, 2792, 2892, 3133, 3141, 3856, 4188, 4338, 4537, 5584, 5784, 6266, 6282, 8376, 8676, 9074, 9399, 11568, 12532, 12564, 13611, 16752, 17352, 18148, 18798, 25064, 25128, 27222, 28197, 34704, 36296, 37596, 40833, 50128, 50256, 54444, 56394, 72592, 75192, 81666, 84109, 108888, 112788, 150384, 163332, 168218, 217776, 225576, 252327, 326664, 336436, 451152, 504654, 653328, 672872, 756981, 1009308, 1093417, 1345744, 1513962, 2018616, 2186834, 3027924, 3280251, 4037232, 4373668, 6055848, 6560502, 8747336, 9840753, 12111696, 13121004, 17494672, 19681506, 26242008, 39363012, 52484016, 78726024, 157452048]

約数ペア:

[(1, 157452048), (2, 78726024), (3, 52484016), (4, 39363012), (6, 26242008), (8, 19681506), (9, 17494672), (12, 13121004), (13, 12111696), (16, 9840753), (18, 8747336), (24, 6560502), (26, 6055848), (36, 4373668), (39, 4037232), (48, 3280251), (52, 3027924), (72, 2186834), (78, 2018616), (104, 1513962), (117, 1345744), (144, 1093417), (156, 1009308), (208, 756981), (234, 672872), (241, 653328), (312, 504654), (349, 451152), (468, 336436), (482, 326664), (624, 252327), (698, 225576), (723, 217776), (936, 168218), (964, 163332), (1047, 150384), (1396, 112788), (1446, 108888), (1872, 84109), (1928, 81666), (2094, 75192), (2169, 72592), (2792, 56394), (2892, 54444), (3133, 50256), (3141, 50128), (3856, 40833), (4188, 37596), (4338, 36296), (4537, 34704), (5584, 28197), (5784, 27222), (6266, 25128), (6282, 25064), (8376, 18798), (8676, 18148), (9074, 17352), (9399, 16752), (11568, 13611), (12532, 12564)]