123896604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 315638400

約数和(自身を除く): 191741796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 199, 307, 338, 398, 507, 597, 614, 676, 796, 921, 1014, 1194, 1228, 1842, 2028, 2388, 2587, 3684, 3991, 5174, 7761, 7982, 10348, 11973, 15522, 15964, 23946, 31044, 33631, 47892, 51883, 61093, 67262, 100893, 103766, 122186, 134524, 155649, 183279, 201786, 207532, 244372, 311298, 366558, 403572, 622596, 733116, 794209, 1588418, 2382627, 3176836, 4765254, 9530508, 10324717, 20649434, 30974151, 41298868, 61948302, 123896604]

約数ペア:

[(1, 123896604), (2, 61948302), (3, 41298868), (4, 30974151), (6, 20649434), (12, 10324717), (13, 9530508), (26, 4765254), (39, 3176836), (52, 2382627), (78, 1588418), (156, 794209), (169, 733116), (199, 622596), (307, 403572), (338, 366558), (398, 311298), (507, 244372), (597, 207532), (614, 201786), (676, 183279), (796, 155649), (921, 134524), (1014, 122186), (1194, 103766), (1228, 100893), (1842, 67262), (2028, 61093), (2388, 51883), (2587, 47892), (3684, 33631), (3991, 31044), (5174, 23946), (7761, 15964), (7982, 15522), (10348, 11973)]