115917828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4987}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 293294400

約数和(自身を除く): 177376572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 4987, 5811, 7748, 9974, 11622, 14961, 19948, 23244, 29922, 59844, 64831, 129662, 194493, 259324, 388986, 743063, 777972, 1486126, 2229189, 2972252, 4458378, 8916756, 9659819, 19319638, 28979457, 38639276, 57958914, 115917828]

約数ペア:

[(1, 115917828), (2, 57958914), (3, 38639276), (4, 28979457), (6, 19319638), (12, 9659819), (13, 8916756), (26, 4458378), (39, 2972252), (52, 2229189), (78, 1486126), (149, 777972), (156, 743063), (298, 388986), (447, 259324), (596, 194493), (894, 129662), (1788, 64831), (1937, 59844), (3874, 29922), (4987, 23244), (5811, 19948), (7748, 14961), (9974, 11622)]