152835366940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1\times {\mathrm{32411}}^1$

素因数の和:34278

約数の個数: 48

約数和(自身を含む): 323494837344

約数和(自身を除く): 170659470404

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1721, 2740, 3442, 6884, 8605, 17210, 32411, 34420, 64822, 129644, 162055, 235777, 324110, 471554, 648220, 943108, 1178885, 2357770, 4440307, 4715540, 8880614, 17761228, 22201535, 44403070, 55779331, 88806140, 111558662, 223117324, 278896655, 557793310, 1115586620, 7641768347, 15283536694, 30567073388, 38208841735, 76417683470, 152835366940]

約数ペア:

[(1, 152835366940), (2, 76417683470), (4, 38208841735), (5, 30567073388), (10, 15283536694), (20, 7641768347), (137, 1115586620), (274, 557793310), (548, 278896655), (685, 223117324), (1370, 111558662), (1721, 88806140), (2740, 55779331), (3442, 44403070), (6884, 22201535), (8605, 17761228), (17210, 8880614), (32411, 4715540), (34420, 4440307), (64822, 2357770), (129644, 1178885), (162055, 943108), (235777, 648220), (324110, 471554)]