157896144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 180

約数和(自身を含む): 525034848

約数和(自身を除く): 367138704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 163, 168, 186, 217, 248, 252, 279, 326, 336, 372, 434, 489, 496, 504, 558, 651, 652, 744, 868, 961, 978, 1008, 1116, 1141, 1302, 1304, 1467, 1488, 1736, 1922, 1953, 1956, 2232, 2282, 2604, 2608, 2883, 2934, 3423, 3472, 3844, 3906, 3912, 4464, 4564, 5053, 5208, 5766, 5868, 6727, 6846, 7688, 7812, 7824, 8649, 9128, 10106, 10269, 10416, 11532, 11736, 13454, 13692, 15159, 15376, 15624, 17298, 18256, 20181, 20212, 20538, 23064, 23472, 26908, 27384, 30318, 31248, 34596, 35371, 40362, 40424, 41076, 45477, 46128, 53816, 54768, 60543, 60636, 69192, 70742, 80724, 80848, 82152, 90954, 106113, 107632, 121086, 121272, 138384, 141484, 156643, 161448, 164304, 181908, 212226, 242172, 242544, 282968, 313286, 318339, 322896, 363816, 424452, 469929, 484344, 565936, 626572, 636678, 727632, 848904, 939858, 968688, 1096501, 1253144, 1273356, 1409787, 1697808, 1879716, 2193002, 2506288, 2546712, 2819574, 3289503, 3759432, 4386004, 5093424, 5639148, 6579006, 7518864, 8772008, 9868509, 11278296, 13158012, 17544016, 19737018, 22556592, 26316024, 39474036, 52632048, 78948072, 157896144]

約数ペア:

[(1, 157896144), (2, 78948072), (3, 52632048), (4, 39474036), (6, 26316024), (7, 22556592), (8, 19737018), (9, 17544016), (12, 13158012), (14, 11278296), (16, 9868509), (18, 8772008), (21, 7518864), (24, 6579006), (28, 5639148), (31, 5093424), (36, 4386004), (42, 3759432), (48, 3289503), (56, 2819574), (62, 2546712), (63, 2506288), (72, 2193002), (84, 1879716), (93, 1697808), (112, 1409787), (124, 1273356), (126, 1253144), (144, 1096501), (163, 968688), (168, 939858), (186, 848904), (217, 727632), (248, 636678), (252, 626572), (279, 565936), (326, 484344), (336, 469929), (372, 424452), (434, 363816), (489, 322896), (496, 318339), (504, 313286), (558, 282968), (651, 242544), (652, 242172), (744, 212226), (868, 181908), (961, 164304), (978, 161448), (1008, 156643), (1116, 141484), (1141, 138384), (1302, 121272), (1304, 121086), (1467, 107632), (1488, 106113), (1736, 90954), (1922, 82152), (1953, 80848), (1956, 80724), (2232, 70742), (2282, 69192), (2604, 60636), (2608, 60543), (2883, 54768), (2934, 53816), (3423, 46128), (3472, 45477), (3844, 41076), (3906, 40424), (3912, 40362), (4464, 35371), (4564, 34596), (5053, 31248), (5208, 30318), (5766, 27384), (5868, 26908), (6727, 23472), (6846, 23064), (7688, 20538), (7812, 20212), (7824, 20181), (8649, 18256), (9128, 17298), (10106, 15624), (10269, 15376), (10416, 15159), (11532, 13692), (11736, 13454)]