147994992

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 450447360

約数和(自身を除く): 302452368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 216, 248, 257, 258, 279, 344, 372, 387, 432, 496, 514, 516, 558, 688, 744, 771, 774, 837, 1028, 1032, 1116, 1161, 1333, 1488, 1542, 1548, 1674, 2056, 2064, 2232, 2313, 2322, 2666, 3084, 3096, 3348, 3999, 4112, 4464, 4626, 4644, 5332, 6168, 6192, 6696, 6939, 7967, 7998, 9252, 9288, 10664, 11051, 11997, 12336, 13392, 13878, 15934, 15996, 18504, 18576, 21328, 22102, 23901, 23994, 27756, 31868, 31992, 33153, 35991, 37008, 44204, 47802, 47988, 55512, 63736, 63984, 66306, 71703, 71982, 88408, 95604, 95976, 99459, 111024, 127472, 132612, 143406, 143964, 176816, 191208, 191952, 198918, 215109, 265224, 286812, 287928, 298377, 342581, 382416, 397836, 430218, 530448, 573624, 575856, 596754, 685162, 795672, 860436, 1027743, 1147248, 1193508, 1370324, 1591344, 1720872, 2055486, 2387016, 2740648, 3083229, 3441744, 4110972, 4774032, 5481296, 6166458, 8221944, 9249687, 12332916, 16443888, 18499374, 24665832, 36998748, 49331664, 73997496, 147994992]

約数ペア:

[(1, 147994992), (2, 73997496), (3, 49331664), (4, 36998748), (6, 24665832), (8, 18499374), (9, 16443888), (12, 12332916), (16, 9249687), (18, 8221944), (24, 6166458), (27, 5481296), (31, 4774032), (36, 4110972), (43, 3441744), (48, 3083229), (54, 2740648), (62, 2387016), (72, 2055486), (86, 1720872), (93, 1591344), (108, 1370324), (124, 1193508), (129, 1147248), (144, 1027743), (172, 860436), (186, 795672), (216, 685162), (248, 596754), (257, 575856), (258, 573624), (279, 530448), (344, 430218), (372, 397836), (387, 382416), (432, 342581), (496, 298377), (514, 287928), (516, 286812), (558, 265224), (688, 215109), (744, 198918), (771, 191952), (774, 191208), (837, 176816), (1028, 143964), (1032, 143406), (1116, 132612), (1161, 127472), (1333, 111024), (1488, 99459), (1542, 95976), (1548, 95604), (1674, 88408), (2056, 71982), (2064, 71703), (2232, 66306), (2313, 63984), (2322, 63736), (2666, 55512), (3084, 47988), (3096, 47802), (3348, 44204), (3999, 37008), (4112, 35991), (4464, 33153), (4626, 31992), (4644, 31868), (5332, 27756), (6168, 23994), (6192, 23901), (6696, 22102), (6939, 21328), (7967, 18576), (7998, 18504), (9252, 15996), (9288, 15934), (10664, 13878), (11051, 13392), (11997, 12336)]