123191172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87743}}^1$

素因数の和:87769

約数の個数: 48

約数和(自身を含む): 343956480

約数和(自身を除く): 220765308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 87743, 175486, 263229, 350972, 526458, 789687, 1052916, 1140659, 1579374, 2281318, 2369061, 3158748, 3421977, 4562636, 4738122, 6843954, 9476244, 10265931, 13687908, 20531862, 30797793, 41063724, 61595586, 123191172]

約数ペア:

[(1, 123191172), (2, 61595586), (3, 41063724), (4, 30797793), (6, 20531862), (9, 13687908), (12, 10265931), (13, 9476244), (18, 6843954), (26, 4738122), (27, 4562636), (36, 3421977), (39, 3158748), (52, 2369061), (54, 2281318), (78, 1579374), (108, 1140659), (117, 1052916), (156, 789687), (234, 526458), (351, 350972), (468, 263229), (702, 175486), (1404, 87743)]