152364290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4357}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 296518320

約数和(自身を除く): 144154030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 4357, 6994, 8714, 17485, 21785, 34970, 43570, 56641, 113282, 283205, 566410, 1172033, 2344066, 5860165, 11720330, 15236429, 30472858, 76182145, 152364290]

約数ペア:

[(1, 152364290), (2, 76182145), (5, 30472858), (10, 15236429), (13, 11720330), (26, 5860165), (65, 2344066), (130, 1172033), (269, 566410), (538, 283205), (1345, 113282), (2690, 56641), (3497, 43570), (4357, 34970), (6994, 21785), (8714, 17485)]