151930814

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 270022656

約数和(自身を除く): 118091842

約数列:

[1, 2, 7, 14, 31, 62, 217, 283, 434, 566, 1237, 1981, 2474, 3962, 8659, 8773, 17318, 17546, 38347, 61411, 76694, 122822, 268429, 350071, 536858, 700142, 2450497, 4900994, 10852201, 21704402, 75965407, 151930814]

約数ペア:

[(1, 151930814), (2, 75965407), (7, 21704402), (14, 10852201), (31, 4900994), (62, 2450497), (217, 700142), (283, 536858), (434, 350071), (566, 268429), (1237, 122822), (1981, 76694), (2474, 61411), (3962, 38347), (8659, 17546), (8773, 17318)]