158041712

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 313521600

約数和(自身を除く): 155479888

約数列:

[1, 2, 4, 8, 16, 79, 97, 158, 194, 316, 388, 632, 776, 1264, 1289, 1552, 2578, 5156, 7663, 10312, 15326, 20624, 30652, 61304, 101831, 122608, 125033, 203662, 250066, 407324, 500132, 814648, 1000264, 1629296, 2000528, 9877607, 19755214, 39510428, 79020856, 158041712]

約数ペア:

[(1, 158041712), (2, 79020856), (4, 39510428), (8, 19755214), (16, 9877607), (79, 2000528), (97, 1629296), (158, 1000264), (194, 814648), (316, 500132), (388, 407324), (632, 250066), (776, 203662), (1264, 125033), (1289, 122608), (1552, 101831), (2578, 61304), (5156, 30652), (7663, 20624), (10312, 15326)]