156945200871

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{8447}}^1$

素因数の和:9231

約数の個数: 32

約数和(自身を含む): 214930096128

約数和(自身を除く): 57984895257

約数列:

[1, 3, 47, 141, 313, 421, 939, 1263, 8447, 14711, 19787, 25341, 44133, 59361, 131773, 395319, 397009, 1191027, 2643911, 3556187, 6193331, 7931733, 10668561, 18579993, 124263817, 167140789, 372791451, 501422367, 1113086531, 3339259593, 52315066957, 156945200871]

約数ペア:

[(1, 156945200871), (3, 52315066957), (47, 3339259593), (141, 1113086531), (313, 501422367), (421, 372791451), (939, 167140789), (1263, 124263817), (8447, 18579993), (14711, 10668561), (19787, 7931733), (25341, 6193331), (44133, 3556187), (59361, 2643911), (131773, 1191027), (395319, 397009)]