155899824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{111997}}^1$

素因数の和:112037

約数の個数: 40

約数和(自身を含む): 416632560

約数和(自身を除く): 260732736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 111997, 223994, 335991, 447988, 671982, 895976, 1343964, 1791952, 2687928, 3247913, 5375856, 6495826, 9743739, 12991652, 19487478, 25983304, 38974956, 51966608, 77949912, 155899824]

約数ペア:

[(1, 155899824), (2, 77949912), (3, 51966608), (4, 38974956), (6, 25983304), (8, 19487478), (12, 12991652), (16, 9743739), (24, 6495826), (29, 5375856), (48, 3247913), (58, 2687928), (87, 1791952), (116, 1343964), (174, 895976), (232, 671982), (348, 447988), (464, 335991), (696, 223994), (1392, 111997)]