156520896

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 489240576

約数和(自身を除く): 332719680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 131, 147, 168, 192, 196, 224, 254, 262, 294, 336, 381, 392, 393, 448, 508, 524, 588, 672, 762, 784, 786, 889, 917, 1016, 1048, 1176, 1344, 1524, 1568, 1572, 1778, 1834, 2032, 2096, 2352, 2667, 2751, 3048, 3136, 3144, 3556, 3668, 4064, 4192, 4704, 5334, 5502, 6096, 6223, 6288, 6419, 7112, 7336, 8128, 8384, 9408, 10668, 11004, 12192, 12446, 12576, 12838, 14224, 14672, 16637, 18669, 19257, 21336, 22008, 24384, 24892, 25152, 25676, 28448, 29344, 33274, 37338, 38514, 42672, 44016, 49784, 49911, 51352, 56896, 58688, 66548, 74676, 77028, 85344, 88032, 99568, 99822, 102704, 116459, 133096, 149352, 154056, 170688, 176064, 199136, 199644, 205408, 232918, 266192, 298704, 308112, 349377, 398272, 399288, 410816, 465836, 532384, 597408, 616224, 698754, 798576, 815213, 931672, 1064768, 1194816, 1232448, 1397508, 1597152, 1630426, 1863344, 2445639, 2795016, 3194304, 3260852, 3726688, 4891278, 5590032, 6521704, 7453376, 9782556, 11180064, 13043408, 19565112, 22360128, 26086816, 39130224, 52173632, 78260448, 156520896]

約数ペア:

[(1, 156520896), (2, 78260448), (3, 52173632), (4, 39130224), (6, 26086816), (7, 22360128), (8, 19565112), (12, 13043408), (14, 11180064), (16, 9782556), (21, 7453376), (24, 6521704), (28, 5590032), (32, 4891278), (42, 3726688), (48, 3260852), (49, 3194304), (56, 2795016), (64, 2445639), (84, 1863344), (96, 1630426), (98, 1597152), (112, 1397508), (127, 1232448), (131, 1194816), (147, 1064768), (168, 931672), (192, 815213), (196, 798576), (224, 698754), (254, 616224), (262, 597408), (294, 532384), (336, 465836), (381, 410816), (392, 399288), (393, 398272), (448, 349377), (508, 308112), (524, 298704), (588, 266192), (672, 232918), (762, 205408), (784, 199644), (786, 199136), (889, 176064), (917, 170688), (1016, 154056), (1048, 149352), (1176, 133096), (1344, 116459), (1524, 102704), (1568, 99822), (1572, 99568), (1778, 88032), (1834, 85344), (2032, 77028), (2096, 74676), (2352, 66548), (2667, 58688), (2751, 56896), (3048, 51352), (3136, 49911), (3144, 49784), (3556, 44016), (3668, 42672), (4064, 38514), (4192, 37338), (4704, 33274), (5334, 29344), (5502, 28448), (6096, 25676), (6223, 25152), (6288, 24892), (6419, 24384), (7112, 22008), (7336, 21336), (8128, 19257), (8384, 18669), (9408, 16637), (10668, 14672), (11004, 14224), (12192, 12838), (12446, 12576)]