157970292574

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1\times {\mathrm{18397}}^1$

素因数の和:19884

約数の個数: 32

約数和(自身を含む): 245710441440

約数和(自身を除く): 87740148866

約数列:

[1, 2, 53, 59, 106, 118, 1373, 2746, 3127, 6254, 18397, 36794, 72769, 81007, 145538, 162014, 975041, 1085423, 1950082, 2170846, 4293371, 8586742, 25259081, 50518162, 57527419, 115054838, 1338731293, 1490285779, 2677462586, 2980571558, 78985146287, 157970292574]

約数ペア:

[(1, 157970292574), (2, 78985146287), (53, 2980571558), (59, 2677462586), (106, 1490285779), (118, 1338731293), (1373, 115054838), (2746, 57527419), (3127, 50518162), (6254, 25259081), (18397, 8586742), (36794, 4293371), (72769, 2170846), (81007, 1950082), (145538, 1085423), (162014, 975041)]