245177424

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74027}}^1$

素因数の和:74064

約数の個数: 60

約数和(自身を含む): 715998816

約数和(自身を除く): 470821392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 74027, 148054, 222081, 296108, 444162, 592216, 666243, 888324, 1184432, 1332486, 1702621, 1776648, 2664972, 3405242, 3553296, 5107863, 5329944, 6810484, 10215726, 10659888, 13620968, 15323589, 20431452, 27241936, 30647178, 40862904, 61294356, 81725808, 122588712, 245177424]

約数ペア:

[(1, 245177424), (2, 122588712), (3, 81725808), (4, 61294356), (6, 40862904), (8, 30647178), (9, 27241936), (12, 20431452), (16, 15323589), (18, 13620968), (23, 10659888), (24, 10215726), (36, 6810484), (46, 5329944), (48, 5107863), (69, 3553296), (72, 3405242), (92, 2664972), (138, 1776648), (144, 1702621), (184, 1332486), (207, 1184432), (276, 888324), (368, 666243), (414, 592216), (552, 444162), (828, 296108), (1104, 222081), (1656, 148054), (3312, 74027)]