156806916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81163}}^1$

素因数の和:81200

約数の個数: 48

約数和(自身を含む): 436337664

約数和(自身を除く): 279530748

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, 81163, 162326, 243489, 324652, 486978, 568141, 973956, 1136282, 1704423, 1866749, 2272564, 3408846, 3733498, 5600247, 6817692, 7466996, 11200494, 13067243, 22400988, 26134486, 39201729, 52268972, 78403458, 156806916]

約数ペア:

[(1, 156806916), (2, 78403458), (3, 52268972), (4, 39201729), (6, 26134486), (7, 22400988), (12, 13067243), (14, 11200494), (21, 7466996), (23, 6817692), (28, 5600247), (42, 3733498), (46, 3408846), (69, 2272564), (84, 1866749), (92, 1704423), (138, 1136282), (161, 973956), (276, 568141), (322, 486978), (483, 324652), (644, 243489), (966, 162326), (1932, 81163)]