100842392

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 221369760

約数和(自身を除く): 120527368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 1487, 2422, 2974, 4844, 5948, 8477, 9688, 10409, 11896, 16954, 20818, 33908, 41636, 67816, 72863, 83272, 145726, 257251, 291452, 514502, 582904, 1029004, 1800757, 2058008, 3601514, 7203028, 12605299, 14406056, 25210598, 50421196, 100842392]

約数ペア:

[(1, 100842392), (2, 50421196), (4, 25210598), (7, 14406056), (8, 12605299), (14, 7203028), (28, 3601514), (49, 2058008), (56, 1800757), (98, 1029004), (173, 582904), (196, 514502), (346, 291452), (392, 257251), (692, 145726), (1211, 83272), (1384, 72863), (1487, 67816), (2422, 41636), (2974, 33908), (4844, 20818), (5948, 16954), (8477, 11896), (9688, 10409)]