156953304865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1\times {\mathrm{1801}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 229802572800

約数和(自身を除く): 72849267935

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 745, 983, 1043, 1801, 2533, 4915, 5215, 6881, 9005, 12607, 12665, 16711, 17731, 30617, 34405, 63035, 83555, 88655, 116977, 146467, 153085, 214319, 268349, 584885, 732335, 1025269, 1071595, 1341745, 1770383, 1878443, 2489939, 4561933, 5126345, 8851915, 9392215, 12392681, 12449695, 17429573, 22809665, 30096511, 31933531, 61963405, 87147865, 150482555, 159667655, 210675577, 263787067, 1053377885, 1318935335, 1846509469, 4484380139, 9232547345, 22421900695, 31390660973, 156953304865]

約数ペア:

[(1, 156953304865), (5, 31390660973), (7, 22421900695), (17, 9232547345), (35, 4484380139), (85, 1846509469), (119, 1318935335), (149, 1053377885), (595, 263787067), (745, 210675577), (983, 159667655), (1043, 150482555), (1801, 87147865), (2533, 61963405), (4915, 31933531), (5215, 30096511), (6881, 22809665), (9005, 17429573), (12607, 12449695), (12665, 12392681), (16711, 9392215), (17731, 8851915), (30617, 5126345), (34405, 4561933), (63035, 2489939), (83555, 1878443), (88655, 1770383), (116977, 1341745), (146467, 1071595), (153085, 1025269), (214319, 732335), (268349, 584885)]