148840608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221489}}^1$

素因数の和:221509

約数の個数: 48

約数和(自身を含む): 446523840

約数和(自身を除く): 297683232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221489, 442978, 664467, 885956, 1328934, 1550423, 1771912, 2657868, 3100846, 3543824, 4651269, 5315736, 6201692, 7087648, 9302538, 10631472, 12403384, 18605076, 21262944, 24806768, 37210152, 49613536, 74420304, 148840608]

約数ペア:

[(1, 148840608), (2, 74420304), (3, 49613536), (4, 37210152), (6, 24806768), (7, 21262944), (8, 18605076), (12, 12403384), (14, 10631472), (16, 9302538), (21, 7087648), (24, 6201692), (28, 5315736), (32, 4651269), (42, 3543824), (48, 3100846), (56, 2657868), (84, 1771912), (96, 1550423), (112, 1328934), (168, 885956), (224, 664467), (336, 442978), (672, 221489)]