161636916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83663}}^1$

素因数の和:83700

約数の個数: 48

約数和(自身を含む): 449777664

約数和(自身を除く): 288140748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 83663, 167326, 250989, 334652, 501978, 585641, 1003956, 1171282, 1756923, 1924249, 2342564, 3513846, 3848498, 5772747, 7027692, 7696996, 11545494, 13469743, 23090988, 26939486, 40409229, 53878972, 80818458, 161636916]

約数ペア:

[(1, 161636916), (2, 80818458), (3, 53878972), (4, 40409229), (6, 26939486), (7, 23090988), (12, 13469743), (14, 11545494), (21, 7696996), (23, 7027692), (28, 5772747), (42, 3848498), (46, 3513846), (69, 2342564), (84, 1924249), (92, 1756923), (138, 1171282), (161, 1003956), (276, 585641), (322, 501978), (483, 334652), (644, 250989), (966, 167326), (1932, 83663)]