157066210721

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{3673}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 183688243200

約数和(自身を除く): 26622032479

約数列:

[1, 7, 71, 139, 497, 619, 973, 3673, 4333, 9869, 25711, 43949, 69083, 86041, 260783, 307643, 510547, 602287, 1825481, 2273587, 3573829, 6108911, 15915109, 36248837, 42762377, 161424677, 253741859, 316028593, 1129972739, 2212200151, 22438030103, 157066210721]

約数ペア:

[(1, 157066210721), (7, 22438030103), (71, 2212200151), (139, 1129972739), (497, 316028593), (619, 253741859), (973, 161424677), (3673, 42762377), (4333, 36248837), (9869, 15915109), (25711, 6108911), (43949, 3573829), (69083, 2273587), (86041, 1825481), (260783, 602287), (307643, 510547)]