157979892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7151}}^1$

素因数の和:7428

約数の個数: 48

約数和(自身を含む): 422940672

約数和(自身を除く): 264960780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7151, 7364, 11046, 14302, 21453, 22092, 28604, 42906, 50057, 85812, 100114, 150171, 200228, 300342, 600684, 1880713, 3761426, 5642139, 7522852, 11284278, 13164991, 22568556, 26329982, 39494973, 52659964, 78989946, 157979892]

約数ペア:

[(1, 157979892), (2, 78989946), (3, 52659964), (4, 39494973), (6, 26329982), (7, 22568556), (12, 13164991), (14, 11284278), (21, 7522852), (28, 5642139), (42, 3761426), (84, 1880713), (263, 600684), (526, 300342), (789, 200228), (1052, 150171), (1578, 100114), (1841, 85812), (3156, 50057), (3682, 42906), (5523, 28604), (7151, 22092), (7364, 21453), (11046, 14302)]