157098109910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30829}}^1\times {\mathrm{72797}}^1$

素因数の和:103640

約数の個数: 32

約数和(自身を含む): 323188176960

約数和(自身を除く): 166090067050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30829, 61658, 72797, 145594, 154145, 215803, 308290, 363985, 431606, 509579, 727970, 1019158, 1079015, 2158030, 2547895, 5095790, 2244258713, 4488517426, 11221293565, 15709810991, 22442587130, 31419621982, 78549054955, 157098109910]

約数ペア:

[(1, 157098109910), (2, 78549054955), (5, 31419621982), (7, 22442587130), (10, 15709810991), (14, 11221293565), (35, 4488517426), (70, 2244258713), (30829, 5095790), (61658, 2547895), (72797, 2158030), (145594, 1079015), (154145, 1019158), (215803, 727970), (308290, 509579), (363985, 431606)]