157057893038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{69931}}^1$

素因数の和:70484

約数の個数: 32

約数和(自身を含む): 245838952800

約数和(自身を除く): 88781059762

約数列:

[1, 2, 41, 61, 82, 122, 449, 898, 2501, 5002, 18409, 27389, 36818, 54778, 69931, 139862, 1122949, 2245898, 2867171, 4265791, 5734342, 8531582, 31399019, 62798038, 174897431, 349794862, 1287359779, 1915340159, 2574719558, 3830680318, 78528946519, 157057893038]

約数ペア:

[(1, 157057893038), (2, 78528946519), (41, 3830680318), (61, 2574719558), (82, 1915340159), (122, 1287359779), (449, 349794862), (898, 174897431), (2501, 62798038), (5002, 31399019), (18409, 8531582), (27389, 5734342), (36818, 4265791), (54778, 2867171), (69931, 2245898), (139862, 1122949)]