133475988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3929}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 330120000

約数和(自身を除く): 196644012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 3929, 5662, 7858, 8493, 11324, 11787, 15716, 16986, 23574, 33972, 47148, 74651, 149302, 223953, 298604, 447906, 585421, 895812, 1170842, 1756263, 2341684, 3512526, 7025052, 11122999, 22245998, 33368997, 44491996, 66737994, 133475988]

約数ペア:

[(1, 133475988), (2, 66737994), (3, 44491996), (4, 33368997), (6, 22245998), (12, 11122999), (19, 7025052), (38, 3512526), (57, 2341684), (76, 1756263), (114, 1170842), (149, 895812), (228, 585421), (298, 447906), (447, 298604), (596, 223953), (894, 149302), (1788, 74651), (2831, 47148), (3929, 33972), (5662, 23574), (7858, 16986), (8493, 15716), (11324, 11787)]