155058428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{325753}}^1$

素因数の和:325781

約数の個数: 24

約数和(自身を含む): 328360032

約数和(自身を除く): 173301604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 325753, 651506, 1303012, 2280271, 4560542, 5537801, 9121084, 11075602, 22151204, 38764607, 77529214, 155058428]

約数ペア:

[(1, 155058428), (2, 77529214), (4, 38764607), (7, 22151204), (14, 11075602), (17, 9121084), (28, 5537801), (34, 4560542), (68, 2280271), (119, 1303012), (238, 651506), (476, 325753)]