156797352380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1\times {\mathrm{44371}}^1$

素因数の和:46110

約数の個数: 48

約数和(自身を含む): 332507794080

約数和(自身を除く): 175710441700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1621, 2180, 3242, 6484, 8105, 16210, 32420, 44371, 88742, 176689, 177484, 221855, 353378, 443710, 706756, 883445, 887420, 1766890, 3533780, 4836439, 9672878, 19345756, 24182195, 48364390, 71925391, 96728780, 143850782, 287701564, 359626955, 719253910, 1438507820, 7839867619, 15679735238, 31359470476, 39199338095, 78398676190, 156797352380]

約数ペア:

[(1, 156797352380), (2, 78398676190), (4, 39199338095), (5, 31359470476), (10, 15679735238), (20, 7839867619), (109, 1438507820), (218, 719253910), (436, 359626955), (545, 287701564), (1090, 143850782), (1621, 96728780), (2180, 71925391), (3242, 48364390), (6484, 24182195), (8105, 19345756), (16210, 9672878), (32420, 4836439), (44371, 3533780), (88742, 1766890), (176689, 887420), (177484, 883445), (221855, 706756), (353378, 443710)]