157685332

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 354816000

約数和(自身を除く): 197130668

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 263, 266, 322, 343, 437, 526, 532, 644, 686, 874, 931, 1052, 1127, 1372, 1748, 1841, 1862, 2254, 3059, 3682, 3724, 4508, 4997, 6049, 6118, 6517, 7364, 7889, 9994, 12098, 12236, 12887, 13034, 15778, 19988, 21413, 24196, 25774, 26068, 31556, 34979, 42343, 42826, 51548, 69958, 84686, 85652, 90209, 114931, 139916, 149891, 169372, 180418, 229862, 244853, 296401, 299782, 360836, 459724, 489706, 592802, 599564, 804517, 979412, 1185604, 1609034, 1713971, 2074807, 3218068, 3427942, 4149614, 5631619, 6855884, 8299228, 11263238, 22526476, 39421333, 78842666, 157685332]

約数ペア:

[(1, 157685332), (2, 78842666), (4, 39421333), (7, 22526476), (14, 11263238), (19, 8299228), (23, 6855884), (28, 5631619), (38, 4149614), (46, 3427942), (49, 3218068), (76, 2074807), (92, 1713971), (98, 1609034), (133, 1185604), (161, 979412), (196, 804517), (263, 599564), (266, 592802), (322, 489706), (343, 459724), (437, 360836), (526, 299782), (532, 296401), (644, 244853), (686, 229862), (874, 180418), (931, 169372), (1052, 149891), (1127, 139916), (1372, 114931), (1748, 90209), (1841, 85652), (1862, 84686), (2254, 69958), (3059, 51548), (3682, 42826), (3724, 42343), (4508, 34979), (4997, 31556), (6049, 26068), (6118, 25774), (6517, 24196), (7364, 21413), (7889, 19988), (9994, 15778), (12098, 13034), (12236, 12887)]