123185952

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1326

約数の個数: 72

約数和(自身を含む): 351383760

約数和(自身を除く): 228197808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 691, 1238, 1382, 1857, 2073, 2476, 2764, 3714, 4146, 4952, 5528, 5571, 6219, 7428, 8292, 9904, 11056, 11142, 12438, 14856, 16584, 19808, 22112, 22284, 24876, 29712, 33168, 44568, 49752, 59424, 66336, 89136, 99504, 178272, 199008, 427729, 855458, 1283187, 1710916, 2566374, 3421832, 3849561, 5132748, 6843664, 7699122, 10265496, 13687328, 15398244, 20530992, 30796488, 41061984, 61592976, 123185952]

約数ペア:

[(1, 123185952), (2, 61592976), (3, 41061984), (4, 30796488), (6, 20530992), (8, 15398244), (9, 13687328), (12, 10265496), (16, 7699122), (18, 6843664), (24, 5132748), (32, 3849561), (36, 3421832), (48, 2566374), (72, 1710916), (96, 1283187), (144, 855458), (288, 427729), (619, 199008), (691, 178272), (1238, 99504), (1382, 89136), (1857, 66336), (2073, 59424), (2476, 49752), (2764, 44568), (3714, 33168), (4146, 29712), (4952, 24876), (5528, 22284), (5571, 22112), (6219, 19808), (7428, 16584), (8292, 14856), (9904, 12438), (11056, 11142)]