159850012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 335534080

約数和(自身を除く): 175684068

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3019, 3782, 6038, 7564, 12076, 13237, 21133, 26474, 42266, 52948, 84532, 93589, 184159, 187178, 368318, 374356, 655123, 736636, 1289113, 1310246, 2578226, 2620492, 5156452, 5708929, 11417858, 22835716, 39962503, 79925006, 159850012]

約数ペア:

[(1, 159850012), (2, 79925006), (4, 39962503), (7, 22835716), (14, 11417858), (28, 5708929), (31, 5156452), (61, 2620492), (62, 2578226), (122, 1310246), (124, 1289113), (217, 736636), (244, 655123), (427, 374356), (434, 368318), (854, 187178), (868, 184159), (1708, 93589), (1891, 84532), (3019, 52948), (3782, 42266), (6038, 26474), (7564, 21133), (12076, 13237)]