121601536

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 292487976

約数和(自身を除く): 170886440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 131, 148, 196, 224, 256, 259, 262, 296, 392, 448, 512, 518, 524, 592, 784, 896, 917, 1036, 1048, 1184, 1568, 1792, 1813, 1834, 2072, 2096, 2368, 3136, 3584, 3626, 3668, 4144, 4192, 4736, 4847, 6272, 6419, 7252, 7336, 8288, 8384, 9472, 9694, 12544, 12838, 14504, 14672, 16576, 16768, 18944, 19388, 25088, 25676, 29008, 29344, 33152, 33536, 33929, 38776, 51352, 58016, 58688, 66304, 67072, 67858, 77552, 102704, 116032, 117376, 132608, 135716, 155104, 205408, 232064, 234752, 237503, 271432, 310208, 410816, 464128, 469504, 475006, 542864, 620416, 821632, 928256, 950012, 1085728, 1240832, 1643264, 1900024, 2171456, 2481664, 3286528, 3800048, 4342912, 7600096, 8685824, 15200192, 17371648, 30400384, 60800768, 121601536]

約数ペア:

[(1, 121601536), (2, 60800768), (4, 30400384), (7, 17371648), (8, 15200192), (14, 8685824), (16, 7600096), (28, 4342912), (32, 3800048), (37, 3286528), (49, 2481664), (56, 2171456), (64, 1900024), (74, 1643264), (98, 1240832), (112, 1085728), (128, 950012), (131, 928256), (148, 821632), (196, 620416), (224, 542864), (256, 475006), (259, 469504), (262, 464128), (296, 410816), (392, 310208), (448, 271432), (512, 237503), (518, 234752), (524, 232064), (592, 205408), (784, 155104), (896, 135716), (917, 132608), (1036, 117376), (1048, 116032), (1184, 102704), (1568, 77552), (1792, 67858), (1813, 67072), (1834, 66304), (2072, 58688), (2096, 58016), (2368, 51352), (3136, 38776), (3584, 33929), (3626, 33536), (3668, 33152), (4144, 29344), (4192, 29008), (4736, 25676), (4847, 25088), (6272, 19388), (6419, 18944), (7252, 16768), (7336, 16576), (8288, 14672), (8384, 14504), (9472, 12838), (9694, 12544)]