147148290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22397}}^1$

素因数の和:22483

約数の個数: 48

約数和(自身を含む): 387843768

約数和(自身を除く): 240695478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 22397, 44794, 67191, 111985, 134382, 201573, 223970, 335955, 403146, 671910, 1007865, 1634981, 2015730, 3269962, 4904943, 8174905, 9809886, 14714829, 16349810, 24524715, 29429658, 49049430, 73574145, 147148290]

約数ペア:

[(1, 147148290), (2, 73574145), (3, 49049430), (5, 29429658), (6, 24524715), (9, 16349810), (10, 14714829), (15, 9809886), (18, 8174905), (30, 4904943), (45, 3269962), (73, 2015730), (90, 1634981), (146, 1007865), (219, 671910), (365, 403146), (438, 335955), (657, 223970), (730, 201573), (1095, 134382), (1314, 111985), (2190, 67191), (3285, 44794), (6570, 22397)]