163430778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{24169}}^1$

素因数の和:24211

約数の個数: 48

約数和(自身を含む): 396774720

約数和(自身を除く): 233343942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 24169, 48338, 72507, 145014, 169183, 338366, 507549, 555887, 1015098, 1111774, 1184281, 1667661, 2368562, 3335322, 3552843, 3891209, 7105686, 7782418, 11673627, 23347254, 27238463, 54476926, 81715389, 163430778]

約数ペア:

[(1, 163430778), (2, 81715389), (3, 54476926), (6, 27238463), (7, 23347254), (14, 11673627), (21, 7782418), (23, 7105686), (42, 3891209), (46, 3552843), (49, 3335322), (69, 2368562), (98, 1667661), (138, 1184281), (147, 1111774), (161, 1015098), (294, 555887), (322, 507549), (483, 338366), (966, 169183), (1127, 145014), (2254, 72507), (3381, 48338), (6762, 24169)]