156936022010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1\times {\mathrm{63727}}^1$

素因数の和:66590

約数の個数: 32

約数和(自身を含む): 285766548480

約数和(自身を除く): 128830526470

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2767, 5534, 13835, 27670, 63727, 127454, 246263, 318635, 492526, 637270, 1231315, 2462630, 5671703, 11343406, 28358515, 56717030, 176332609, 352665218, 881663045, 1763326090, 15693602201, 31387204402, 78468011005, 156936022010]

約数ペア:

[(1, 156936022010), (2, 78468011005), (5, 31387204402), (10, 15693602201), (89, 1763326090), (178, 881663045), (445, 352665218), (890, 176332609), (2767, 56717030), (5534, 28358515), (13835, 11343406), (27670, 5671703), (63727, 2462630), (127454, 1231315), (246263, 637270), (318635, 492526)]