142744944

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{72533}}^1$

素因数の和:72585

約数の個数: 40

約数和(自身を含む): 377757072

約数和(自身を除く): 235012128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 72533, 145066, 217599, 290132, 435198, 580264, 870396, 1160528, 1740792, 2973853, 3481584, 5947706, 8921559, 11895412, 17843118, 23790824, 35686236, 47581648, 71372472, 142744944]

約数ペア:

[(1, 142744944), (2, 71372472), (3, 47581648), (4, 35686236), (6, 23790824), (8, 17843118), (12, 11895412), (16, 8921559), (24, 5947706), (41, 3481584), (48, 2973853), (82, 1740792), (123, 1160528), (164, 870396), (246, 580264), (328, 435198), (492, 290132), (656, 217599), (984, 145066), (1968, 72533)]