156988740376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22529957}}^1$

素因数の和:22530043

約数の個数: 32

約数和(自身を含む): 321727800240

約数和(自身を除く): 164739059864

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 22529957, 45059914, 90119828, 180239656, 292889441, 585778882, 1171557764, 1509507119, 2343115528, 3019014238, 6038028476, 12076056952, 19623592547, 39247185094, 78494370188, 156988740376]

約数ペア:

[(1, 156988740376), (2, 78494370188), (4, 39247185094), (8, 19623592547), (13, 12076056952), (26, 6038028476), (52, 3019014238), (67, 2343115528), (104, 1509507119), (134, 1171557764), (268, 585778882), (536, 292889441), (871, 180239656), (1742, 90119828), (3484, 45059914), (6968, 22529957)]