156955552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{377297}}^1$

素因数の和:377320

約数の個数: 24

約数和(自身を含む): 332776836

約数和(自身を除く): 175821284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 377297, 754594, 1509188, 3018376, 4904861, 6036752, 9809722, 12073504, 19619444, 39238888, 78477776, 156955552]

約数ペア:

[(1, 156955552), (2, 78477776), (4, 39238888), (8, 19619444), (13, 12073504), (16, 9809722), (26, 6036752), (32, 4904861), (52, 3018376), (104, 1509188), (208, 754594), (416, 377297)]