147743392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{242999}}^1$

素因数の和:243028

約数の個数: 24

約数和(自身を含む): 306180000

約数和(自身を除く): 158436608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 242999, 485998, 971996, 1943992, 3887984, 4616981, 7775968, 9233962, 18467924, 36935848, 73871696, 147743392]

約数ペア:

[(1, 147743392), (2, 73871696), (4, 36935848), (8, 18467924), (16, 9233962), (19, 7775968), (32, 4616981), (38, 3887984), (76, 1943992), (152, 971996), (304, 485998), (608, 242999)]