159551262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227281}}^1$

素因数の和:227305

約数の個数: 32

約数和(自身を含む): 381833760

約数和(自身を除く): 222282498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 227281, 454562, 681843, 1363686, 2045529, 2954653, 4091058, 5909306, 6136587, 8863959, 12273174, 17727918, 26591877, 53183754, 79775631, 159551262]

約数ペア:

[(1, 159551262), (2, 79775631), (3, 53183754), (6, 26591877), (9, 17727918), (13, 12273174), (18, 8863959), (26, 6136587), (27, 5909306), (39, 4091058), (54, 2954653), (78, 2045529), (117, 1363686), (234, 681843), (351, 454562), (702, 227281)]