162412068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21281

約数の個数: 72

約数和(自身を含む): 474765312

約数和(自身を除く): 312353244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21247, 42494, 63741, 84988, 127482, 148729, 254964, 276211, 297458, 446187, 552422, 594916, 828633, 892374, 1041103, 1104844, 1657266, 1784748, 1933477, 2082206, 3123309, 3314532, 3866954, 4164412, 5800431, 6246618, 7733908, 11600862, 12493236, 13534339, 23201724, 27068678, 40603017, 54137356, 81206034, 162412068]

約数ペア:

[(1, 162412068), (2, 81206034), (3, 54137356), (4, 40603017), (6, 27068678), (7, 23201724), (12, 13534339), (13, 12493236), (14, 11600862), (21, 7733908), (26, 6246618), (28, 5800431), (39, 4164412), (42, 3866954), (49, 3314532), (52, 3123309), (78, 2082206), (84, 1933477), (91, 1784748), (98, 1657266), (147, 1104844), (156, 1041103), (182, 892374), (196, 828633), (273, 594916), (294, 552422), (364, 446187), (546, 297458), (588, 276211), (637, 254964), (1092, 148729), (1274, 127482), (1911, 84988), (2548, 63741), (3822, 42494), (7644, 21247)]