156982803952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7237}}^1\times {\mathrm{104287}}^1$

素因数の和:111545

約数の個数: 40

約数和(自身を含む): 327599060096

約数和(自身を除く): 170616256144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7237, 14474, 28948, 57896, 94081, 104287, 115792, 188162, 208574, 376324, 417148, 752648, 834296, 1355731, 1505296, 1668592, 2711462, 5422924, 10845848, 21691696, 754725019, 1509450038, 3018900076, 6037800152, 9811425247, 12075600304, 19622850494, 39245700988, 78491401976, 156982803952]

約数ペア:

[(1, 156982803952), (2, 78491401976), (4, 39245700988), (8, 19622850494), (13, 12075600304), (16, 9811425247), (26, 6037800152), (52, 3018900076), (104, 1509450038), (208, 754725019), (7237, 21691696), (14474, 10845848), (28948, 5422924), (57896, 2711462), (94081, 1668592), (104287, 1505296), (115792, 1355731), (188162, 834296), (208574, 752648), (376324, 417148)]