156943407610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{69203}}^1$

素因数の和:69663

約数の個数: 64

約数和(自身を含む): 314806227840

約数和(自身を除く): 157862820230

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 389, 530, 583, 778, 1166, 1945, 2915, 3890, 4279, 5830, 8558, 20617, 21395, 41234, 42790, 69203, 103085, 138406, 206170, 226787, 346015, 453574, 692030, 761233, 1133935, 1522466, 2267870, 3667759, 3806165, 7335518, 7612330, 18338795, 26919967, 36677590, 40345349, 53839934, 80690698, 134599835, 201726745, 269199670, 296119637, 403453490, 592239274, 1426758251, 1480598185, 2853516502, 2961196370, 7133791255, 14267582510, 15694340761, 31388681522, 78471703805, 156943407610]

約数ペア:

[(1, 156943407610), (2, 78471703805), (5, 31388681522), (10, 15694340761), (11, 14267582510), (22, 7133791255), (53, 2961196370), (55, 2853516502), (106, 1480598185), (110, 1426758251), (265, 592239274), (389, 403453490), (530, 296119637), (583, 269199670), (778, 201726745), (1166, 134599835), (1945, 80690698), (2915, 53839934), (3890, 40345349), (4279, 36677590), (5830, 26919967), (8558, 18338795), (20617, 7612330), (21395, 7335518), (41234, 3806165), (42790, 3667759), (69203, 2267870), (103085, 1522466), (138406, 1133935), (206170, 761233), (226787, 692030), (346015, 453574)]