158342544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 464256000

約数和(自身を除く): 305913456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 449, 474, 496, 558, 632, 711, 744, 898, 948, 1116, 1264, 1347, 1422, 1488, 1796, 1896, 2232, 2449, 2694, 2844, 3592, 3792, 4041, 4464, 4898, 5388, 5688, 7184, 7347, 8082, 9796, 10776, 11376, 13919, 14694, 16164, 19592, 21552, 22041, 27838, 29388, 32328, 35471, 39184, 41757, 44082, 55676, 58776, 64656, 70942, 83514, 88164, 106413, 111352, 117552, 125271, 141884, 167028, 176328, 212826, 222704, 250542, 283768, 319239, 334056, 352656, 425652, 501084, 567536, 638478, 668112, 851304, 1002168, 1099601, 1276956, 1702608, 2004336, 2199202, 2553912, 3298803, 4398404, 5107824, 6597606, 8796808, 9896409, 13195212, 17593616, 19792818, 26390424, 39585636, 52780848, 79171272, 158342544]

約数ペア:

[(1, 158342544), (2, 79171272), (3, 52780848), (4, 39585636), (6, 26390424), (8, 19792818), (9, 17593616), (12, 13195212), (16, 9896409), (18, 8796808), (24, 6597606), (31, 5107824), (36, 4398404), (48, 3298803), (62, 2553912), (72, 2199202), (79, 2004336), (93, 1702608), (124, 1276956), (144, 1099601), (158, 1002168), (186, 851304), (237, 668112), (248, 638478), (279, 567536), (316, 501084), (372, 425652), (449, 352656), (474, 334056), (496, 319239), (558, 283768), (632, 250542), (711, 222704), (744, 212826), (898, 176328), (948, 167028), (1116, 141884), (1264, 125271), (1347, 117552), (1422, 111352), (1488, 106413), (1796, 88164), (1896, 83514), (2232, 70942), (2449, 64656), (2694, 58776), (2844, 55676), (3592, 44082), (3792, 41757), (4041, 39184), (4464, 35471), (4898, 32328), (5388, 29388), (5688, 27838), (7184, 22041), (7347, 21552), (8082, 19592), (9796, 16164), (10776, 14694), (11376, 13919)]