149664528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2637

約数の個数: 120

約数和(自身を含む): 465803520

約数和(自身を除く): 316138992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2579, 3224, 3627, 4464, 4836, 5158, 6448, 7254, 7737, 9672, 10316, 14508, 15474, 19344, 20632, 23211, 29016, 30948, 33527, 41264, 46422, 58032, 61896, 67054, 79949, 92844, 100581, 123792, 134108, 159898, 185688, 201162, 239847, 268216, 301743, 319796, 371376, 402324, 479694, 536432, 603486, 639592, 719541, 804648, 959388, 1039337, 1206972, 1279184, 1439082, 1609296, 1918776, 2078674, 2413944, 2878164, 3118011, 3837552, 4157348, 4827888, 5756328, 6236022, 8314696, 9354033, 11512656, 12472044, 16629392, 18708066, 24944088, 37416132, 49888176, 74832264, 149664528]

約数ペア:

[(1, 149664528), (2, 74832264), (3, 49888176), (4, 37416132), (6, 24944088), (8, 18708066), (9, 16629392), (12, 12472044), (13, 11512656), (16, 9354033), (18, 8314696), (24, 6236022), (26, 5756328), (31, 4827888), (36, 4157348), (39, 3837552), (48, 3118011), (52, 2878164), (62, 2413944), (72, 2078674), (78, 1918776), (93, 1609296), (104, 1439082), (117, 1279184), (124, 1206972), (144, 1039337), (156, 959388), (186, 804648), (208, 719541), (234, 639592), (248, 603486), (279, 536432), (312, 479694), (372, 402324), (403, 371376), (468, 319796), (496, 301743), (558, 268216), (624, 239847), (744, 201162), (806, 185688), (936, 159898), (1116, 134108), (1209, 123792), (1488, 100581), (1612, 92844), (1872, 79949), (2232, 67054), (2418, 61896), (2579, 58032), (3224, 46422), (3627, 41264), (4464, 33527), (4836, 30948), (5158, 29016), (6448, 23211), (7254, 20632), (7737, 19344), (9672, 15474), (10316, 14508)]