115280963252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{159389}}^1$

素因数の和:161400

約数の個数: 48

約数和(自身を含む): 248423978880

約数和(自身を除く): 133143015628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1987, 3974, 7948, 13909, 25831, 27818, 51662, 55636, 103324, 159389, 180817, 318778, 361634, 637556, 723268, 1115723, 2072057, 2231446, 4144114, 4462892, 8288228, 14504399, 29008798, 58017596, 316705943, 633411886, 1266823772, 2216941601, 4117177259, 4433883202, 8234354518, 8867766404, 16468709036, 28820240813, 57640481626, 115280963252]

約数ペア:

[(1, 115280963252), (2, 57640481626), (4, 28820240813), (7, 16468709036), (13, 8867766404), (14, 8234354518), (26, 4433883202), (28, 4117177259), (52, 2216941601), (91, 1266823772), (182, 633411886), (364, 316705943), (1987, 58017596), (3974, 29008798), (7948, 14504399), (13909, 8288228), (25831, 4462892), (27818, 4144114), (51662, 2231446), (55636, 2072057), (103324, 1115723), (159389, 723268), (180817, 637556), (318778, 361634)]