145518192

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 423865728

約数和(自身を除く): 278347536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 331, 344, 387, 426, 516, 568, 639, 662, 688, 774, 852, 993, 1032, 1136, 1278, 1324, 1548, 1704, 1986, 2064, 2556, 2648, 2979, 3053, 3096, 3408, 3972, 5112, 5296, 5958, 6106, 6192, 7944, 9159, 10224, 11916, 12212, 14233, 15888, 18318, 23501, 23832, 24424, 27477, 28466, 36636, 42699, 47002, 47664, 48848, 54954, 56932, 70503, 73272, 85398, 94004, 109908, 113864, 128097, 141006, 146544, 170796, 188008, 211509, 219816, 227728, 256194, 282012, 341592, 376016, 423018, 439632, 512388, 564024, 683184, 846036, 1010543, 1024776, 1128048, 1692072, 2021086, 2049552, 3031629, 3384144, 4042172, 6063258, 8084344, 9094887, 12126516, 16168688, 18189774, 24253032, 36379548, 48506064, 72759096, 145518192]

約数ペア:

[(1, 145518192), (2, 72759096), (3, 48506064), (4, 36379548), (6, 24253032), (8, 18189774), (9, 16168688), (12, 12126516), (16, 9094887), (18, 8084344), (24, 6063258), (36, 4042172), (43, 3384144), (48, 3031629), (71, 2049552), (72, 2021086), (86, 1692072), (129, 1128048), (142, 1024776), (144, 1010543), (172, 846036), (213, 683184), (258, 564024), (284, 512388), (331, 439632), (344, 423018), (387, 376016), (426, 341592), (516, 282012), (568, 256194), (639, 227728), (662, 219816), (688, 211509), (774, 188008), (852, 170796), (993, 146544), (1032, 141006), (1136, 128097), (1278, 113864), (1324, 109908), (1548, 94004), (1704, 85398), (1986, 73272), (2064, 70503), (2556, 56932), (2648, 54954), (2979, 48848), (3053, 47664), (3096, 47002), (3408, 42699), (3972, 36636), (5112, 28466), (5296, 27477), (5958, 24424), (6106, 23832), (6192, 23501), (7944, 18318), (9159, 15888), (10224, 14233), (11916, 12212)]