156925447690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72229}}^1\times {\mathrm{19751}}^1$

素因数の和:91998

約数の個数: 32

約数和(自身を含む): 308164383360

約数和(自身を除く): 151238935670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19751, 39502, 72229, 98755, 144458, 197510, 217261, 361145, 434522, 722290, 794519, 1086305, 1589038, 2172610, 3972595, 7945190, 1426594979, 2853189958, 7132974895, 14265949790, 15692544769, 31385089538, 78462723845, 156925447690]

約数ペア:

[(1, 156925447690), (2, 78462723845), (5, 31385089538), (10, 15692544769), (11, 14265949790), (22, 7132974895), (55, 2853189958), (110, 1426594979), (19751, 7945190), (39502, 3972595), (72229, 2172610), (98755, 1589038), (144458, 1086305), (197510, 794519), (217261, 722290), (361145, 434522)]