151427216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 307105344

約数和(自身を除く): 155678128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 587, 701, 1174, 1402, 2348, 2804, 4696, 5608, 9392, 11216, 13501, 16123, 27002, 32246, 54004, 64492, 108008, 128984, 216016, 257968, 411487, 822974, 1645948, 3291896, 6583792, 9464201, 18928402, 37856804, 75713608, 151427216]

約数ペア:

[(1, 151427216), (2, 75713608), (4, 37856804), (8, 18928402), (16, 9464201), (23, 6583792), (46, 3291896), (92, 1645948), (184, 822974), (368, 411487), (587, 257968), (701, 216016), (1174, 128984), (1402, 108008), (2348, 64492), (2804, 54004), (4696, 32246), (5608, 27002), (9392, 16123), (11216, 13501)]