151628072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5281}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 295052520

約数和(自身を除く): 143424448

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3589, 5281, 7178, 10562, 14356, 21124, 28712, 42248, 195397, 390794, 512257, 781588, 1024514, 1563176, 2049028, 4098056, 18953509, 37907018, 75814036, 151628072]

約数ペア:

[(1, 151628072), (2, 75814036), (4, 37907018), (8, 18953509), (37, 4098056), (74, 2049028), (97, 1563176), (148, 1024514), (194, 781588), (296, 512257), (388, 390794), (776, 195397), (3589, 42248), (5281, 28712), (7178, 21124), (10562, 14356)]