149313318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4193

約数の個数: 64

約数和(自身を含む): 377118720

約数和(自身を除く): 227805402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2607, 3318, 4091, 5214, 6083, 8182, 12166, 12273, 18249, 24546, 28637, 36498, 45001, 57274, 85911, 90002, 135003, 171822, 270006, 315007, 323189, 630014, 646378, 945021, 969567, 1890042, 1939134, 2262323, 3555079, 4524646, 6786969, 7110158, 10665237, 13573938, 21330474, 24885553, 49771106, 74656659, 149313318]

約数ペア:

[(1, 149313318), (2, 74656659), (3, 49771106), (6, 24885553), (7, 21330474), (11, 13573938), (14, 10665237), (21, 7110158), (22, 6786969), (33, 4524646), (42, 3555079), (66, 2262323), (77, 1939134), (79, 1890042), (154, 969567), (158, 945021), (231, 646378), (237, 630014), (462, 323189), (474, 315007), (553, 270006), (869, 171822), (1106, 135003), (1659, 90002), (1738, 85911), (2607, 57274), (3318, 45001), (4091, 36498), (5214, 28637), (6083, 24546), (8182, 18249), (12166, 12273)]