153116236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 330926400

約数和(自身を除く): 177810164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1049, 1604, 2098, 2807, 4196, 5213, 5614, 7343, 10426, 11228, 13637, 14686, 20852, 27274, 29372, 36491, 54548, 72982, 95459, 145964, 190918, 381836, 420649, 841298, 1682596, 2944543, 5468437, 5889086, 10936874, 11778172, 21873748, 38279059, 76558118, 153116236]

約数ペア:

[(1, 153116236), (2, 76558118), (4, 38279059), (7, 21873748), (13, 11778172), (14, 10936874), (26, 5889086), (28, 5468437), (52, 2944543), (91, 1682596), (182, 841298), (364, 420649), (401, 381836), (802, 190918), (1049, 145964), (1604, 95459), (2098, 72982), (2807, 54548), (4196, 36491), (5213, 29372), (5614, 27274), (7343, 20852), (10426, 14686), (11228, 13637)]