102831456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 338688000

約数和(自身を除く): 235856544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 79, 84, 91, 96, 104, 112, 149, 156, 158, 168, 182, 208, 224, 237, 273, 298, 312, 316, 336, 364, 416, 447, 474, 546, 553, 596, 624, 632, 672, 728, 894, 948, 1027, 1043, 1092, 1106, 1192, 1248, 1264, 1456, 1659, 1788, 1896, 1937, 2054, 2086, 2184, 2212, 2384, 2528, 2912, 3081, 3129, 3318, 3576, 3792, 3874, 4108, 4172, 4368, 4424, 4768, 5811, 6162, 6258, 6636, 7152, 7189, 7584, 7748, 8216, 8344, 8736, 8848, 11622, 11771, 12324, 12516, 13272, 13559, 14304, 14378, 15496, 16432, 16688, 17696, 21567, 23244, 23542, 24648, 25032, 26544, 27118, 28756, 30992, 32864, 33376, 35313, 40677, 43134, 46488, 47084, 49296, 50064, 53088, 54236, 57512, 61984, 70626, 81354, 82397, 86268, 92976, 94168, 98592, 100128, 108472, 115024, 141252, 153023, 162708, 164794, 172536, 185952, 188336, 216944, 230048, 247191, 282504, 306046, 325416, 329588, 345072, 376672, 433888, 459069, 494382, 565008, 612092, 650832, 659176, 690144, 918138, 988764, 1071161, 1130016, 1224184, 1301664, 1318352, 1836276, 1977528, 2142322, 2448368, 2636704, 3213483, 3672552, 3955056, 4284644, 4896736, 6426966, 7345104, 7910112, 8569288, 12853932, 14690208, 17138576, 25707864, 34277152, 51415728, 102831456]

約数ペア:

[(1, 102831456), (2, 51415728), (3, 34277152), (4, 25707864), (6, 17138576), (7, 14690208), (8, 12853932), (12, 8569288), (13, 7910112), (14, 7345104), (16, 6426966), (21, 4896736), (24, 4284644), (26, 3955056), (28, 3672552), (32, 3213483), (39, 2636704), (42, 2448368), (48, 2142322), (52, 1977528), (56, 1836276), (78, 1318352), (79, 1301664), (84, 1224184), (91, 1130016), (96, 1071161), (104, 988764), (112, 918138), (149, 690144), (156, 659176), (158, 650832), (168, 612092), (182, 565008), (208, 494382), (224, 459069), (237, 433888), (273, 376672), (298, 345072), (312, 329588), (316, 325416), (336, 306046), (364, 282504), (416, 247191), (447, 230048), (474, 216944), (546, 188336), (553, 185952), (596, 172536), (624, 164794), (632, 162708), (672, 153023), (728, 141252), (894, 115024), (948, 108472), (1027, 100128), (1043, 98592), (1092, 94168), (1106, 92976), (1192, 86268), (1248, 82397), (1264, 81354), (1456, 70626), (1659, 61984), (1788, 57512), (1896, 54236), (1937, 53088), (2054, 50064), (2086, 49296), (2184, 47084), (2212, 46488), (2384, 43134), (2528, 40677), (2912, 35313), (3081, 33376), (3129, 32864), (3318, 30992), (3576, 28756), (3792, 27118), (3874, 26544), (4108, 25032), (4172, 24648), (4368, 23542), (4424, 23244), (4768, 21567), (5811, 17696), (6162, 16688), (6258, 16432), (6636, 15496), (7152, 14378), (7189, 14304), (7584, 13559), (7748, 13272), (8216, 12516), (8344, 12324), (8736, 11771), (8848, 11622)]