148836772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 312238080

約数和(自身を除く): 163401308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 239, 322, 478, 644, 956, 967, 1673, 1934, 3346, 3868, 5497, 6692, 6769, 10994, 13538, 21988, 22241, 27076, 38479, 44482, 76958, 88964, 153916, 155687, 231113, 311374, 462226, 622748, 924452, 1617791, 3235582, 5315599, 6471164, 10631198, 21262396, 37209193, 74418386, 148836772]

約数ペア:

[(1, 148836772), (2, 74418386), (4, 37209193), (7, 21262396), (14, 10631198), (23, 6471164), (28, 5315599), (46, 3235582), (92, 1617791), (161, 924452), (239, 622748), (322, 462226), (478, 311374), (644, 231113), (956, 155687), (967, 153916), (1673, 88964), (1934, 76958), (3346, 44482), (3868, 38479), (5497, 27076), (6692, 22241), (6769, 21988), (10994, 13538)]