156943677272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{58321}}^1$

素因数の和:58812

約数の個数: 64

約数和(自身を含む): 318970016640

約数和(自身を除く): 162026339368

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 421, 799, 842, 1598, 1684, 3196, 3368, 6392, 7157, 14314, 19787, 28628, 39574, 57256, 58321, 79148, 116642, 158296, 233284, 336379, 466568, 672758, 991457, 1345516, 1982914, 2691032, 2741087, 3965828, 5482174, 7931656, 10964348, 21928696, 24553141, 46598479, 49106282, 93196958, 98212564, 186393916, 196425128, 372787832, 417403397, 834806794, 1153997627, 1669613588, 2307995254, 3339227176, 4615990508, 9231981016, 19617959659, 39235919318, 78471838636, 156943677272]

約数ペア:

[(1, 156943677272), (2, 78471838636), (4, 39235919318), (8, 19617959659), (17, 9231981016), (34, 4615990508), (47, 3339227176), (68, 2307995254), (94, 1669613588), (136, 1153997627), (188, 834806794), (376, 417403397), (421, 372787832), (799, 196425128), (842, 186393916), (1598, 98212564), (1684, 93196958), (3196, 49106282), (3368, 46598479), (6392, 24553141), (7157, 21928696), (14314, 10964348), (19787, 7931656), (28628, 5482174), (39574, 3965828), (57256, 2741087), (58321, 2691032), (79148, 1982914), (116642, 1345516), (158296, 991457), (233284, 672758), (336379, 466568)]