172388424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{552527}}^1$

素因数の和:552549

約数の個数: 32

約数和(自身を含む): 464123520

約数和(自身を除く): 291735096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 552527, 1105054, 1657581, 2210108, 3315162, 4420216, 6630324, 7182851, 13260648, 14365702, 21548553, 28731404, 43097106, 57462808, 86194212, 172388424]

約数ペア:

[(1, 172388424), (2, 86194212), (3, 57462808), (4, 43097106), (6, 28731404), (8, 21548553), (12, 14365702), (13, 13260648), (24, 7182851), (26, 6630324), (39, 4420216), (52, 3315162), (78, 2210108), (104, 1657581), (156, 1105054), (312, 552527)]