159427296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2605

約数の個数: 144

約数和(自身を含む): 535062528

約数和(自身を除く): 375635232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2551, 2604, 2976, 3472, 3906, 4464, 5102, 5208, 6944, 7653, 7812, 8928, 10204, 10416, 15306, 15624, 17857, 20408, 20832, 22959, 30612, 31248, 35714, 40816, 45918, 53571, 61224, 62496, 71428, 79081, 81632, 91836, 107142, 122448, 142856, 158162, 160713, 183672, 214284, 237243, 244896, 285712, 316324, 321426, 367344, 428568, 474486, 553567, 571424, 632648, 642852, 711729, 734688, 857136, 948972, 1107134, 1265296, 1285704, 1423458, 1660701, 1714272, 1897944, 2214268, 2530592, 2571408, 2846916, 3321402, 3795888, 4428536, 4982103, 5142816, 5693832, 6642804, 7591776, 8857072, 9964206, 11387664, 13285608, 17714144, 19928412, 22775328, 26571216, 39856824, 53142432, 79713648, 159427296]

約数ペア:

[(1, 159427296), (2, 79713648), (3, 53142432), (4, 39856824), (6, 26571216), (7, 22775328), (8, 19928412), (9, 17714144), (12, 13285608), (14, 11387664), (16, 9964206), (18, 8857072), (21, 7591776), (24, 6642804), (28, 5693832), (31, 5142816), (32, 4982103), (36, 4428536), (42, 3795888), (48, 3321402), (56, 2846916), (62, 2571408), (63, 2530592), (72, 2214268), (84, 1897944), (93, 1714272), (96, 1660701), (112, 1423458), (124, 1285704), (126, 1265296), (144, 1107134), (168, 948972), (186, 857136), (217, 734688), (224, 711729), (248, 642852), (252, 632648), (279, 571424), (288, 553567), (336, 474486), (372, 428568), (434, 367344), (496, 321426), (504, 316324), (558, 285712), (651, 244896), (672, 237243), (744, 214284), (868, 183672), (992, 160713), (1008, 158162), (1116, 142856), (1302, 122448), (1488, 107142), (1736, 91836), (1953, 81632), (2016, 79081), (2232, 71428), (2551, 62496), (2604, 61224), (2976, 53571), (3472, 45918), (3906, 40816), (4464, 35714), (5102, 31248), (5208, 30612), (6944, 22959), (7653, 20832), (7812, 20408), (8928, 17857), (10204, 15624), (10416, 15306)]