142372608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 440326656

約数和(自身を除く): 297954048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 373, 384, 426, 448, 497, 568, 672, 746, 768, 852, 896, 994, 1119, 1136, 1344, 1491, 1492, 1704, 1792, 1988, 2238, 2272, 2611, 2688, 2982, 2984, 3408, 3976, 4476, 4544, 5222, 5376, 5964, 5968, 6816, 7833, 7952, 8952, 9088, 10444, 11928, 11936, 13632, 15666, 15904, 17904, 18176, 20888, 23856, 23872, 26483, 27264, 31332, 31808, 35808, 41776, 47712, 47744, 52966, 54528, 62664, 63616, 71616, 79449, 83552, 95424, 95488, 105932, 125328, 127232, 143232, 158898, 167104, 185381, 190848, 211864, 250656, 286464, 317796, 334208, 370762, 381696, 423728, 501312, 556143, 635592, 668416, 741524, 847456, 1002624, 1112286, 1271184, 1483048, 1694912, 2005248, 2224572, 2542368, 2966096, 3389824, 4449144, 5084736, 5932192, 6779648, 8898288, 10169472, 11864384, 17796576, 20338944, 23728768, 35593152, 47457536, 71186304, 142372608]

約数ペア:

[(1, 142372608), (2, 71186304), (3, 47457536), (4, 35593152), (6, 23728768), (7, 20338944), (8, 17796576), (12, 11864384), (14, 10169472), (16, 8898288), (21, 6779648), (24, 5932192), (28, 5084736), (32, 4449144), (42, 3389824), (48, 2966096), (56, 2542368), (64, 2224572), (71, 2005248), (84, 1694912), (96, 1483048), (112, 1271184), (128, 1112286), (142, 1002624), (168, 847456), (192, 741524), (213, 668416), (224, 635592), (256, 556143), (284, 501312), (336, 423728), (373, 381696), (384, 370762), (426, 334208), (448, 317796), (497, 286464), (568, 250656), (672, 211864), (746, 190848), (768, 185381), (852, 167104), (896, 158898), (994, 143232), (1119, 127232), (1136, 125328), (1344, 105932), (1491, 95488), (1492, 95424), (1704, 83552), (1792, 79449), (1988, 71616), (2238, 63616), (2272, 62664), (2611, 54528), (2688, 52966), (2982, 47744), (2984, 47712), (3408, 41776), (3976, 35808), (4476, 31808), (4544, 31332), (5222, 27264), (5376, 26483), (5964, 23872), (5968, 23856), (6816, 20888), (7833, 18176), (7952, 17904), (8952, 15904), (9088, 15666), (10444, 13632), (11928, 11936)]