141197756

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 287798784

約数和(自身を除く): 146601028

約数列:

[1, 2, 4, 7, 14, 28, 103, 173, 206, 283, 346, 412, 566, 692, 721, 1132, 1211, 1442, 1981, 2422, 2884, 3962, 4844, 7924, 17819, 29149, 35638, 48959, 58298, 71276, 97918, 116596, 124733, 195836, 204043, 249466, 342713, 408086, 498932, 685426, 816172, 1370852, 5042777, 10085554, 20171108, 35299439, 70598878, 141197756]

約数ペア:

[(1, 141197756), (2, 70598878), (4, 35299439), (7, 20171108), (14, 10085554), (28, 5042777), (103, 1370852), (173, 816172), (206, 685426), (283, 498932), (346, 408086), (412, 342713), (566, 249466), (692, 204043), (721, 195836), (1132, 124733), (1211, 116596), (1442, 97918), (1981, 71276), (2422, 58298), (2884, 48959), (3962, 35638), (4844, 29149), (7924, 17819)]