157057254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7229}}^1$

素因数の和:7325

約数の個数: 48

約数和(自身を含む): 365433120

約数和(自身を除く): 208375866

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7229, 7242, 10863, 14458, 21687, 21726, 43374, 65061, 122893, 130122, 245786, 368679, 513259, 737358, 1026518, 1106037, 1539777, 2212074, 3079554, 4619331, 8725403, 9238662, 17450806, 26176209, 52352418, 78528627, 157057254]

約数ペア:

[(1, 157057254), (2, 78528627), (3, 52352418), (6, 26176209), (9, 17450806), (17, 9238662), (18, 8725403), (34, 4619331), (51, 3079554), (71, 2212074), (102, 1539777), (142, 1106037), (153, 1026518), (213, 737358), (306, 513259), (426, 368679), (639, 245786), (1207, 130122), (1278, 122893), (2414, 65061), (3621, 43374), (7229, 21726), (7242, 21687), (10863, 14458)]