142690768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26153}}^1$

素因数の和:26203

約数の個数: 40

約数和(自身を含む): 311337216

約数和(自身を除く): 168646448

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 26153, 52306, 104612, 209224, 287683, 418448, 575366, 810743, 1150732, 1621486, 2301464, 3242972, 4602928, 6485944, 8918173, 12971888, 17836346, 35672692, 71345384, 142690768]

約数ペア:

[(1, 142690768), (2, 71345384), (4, 35672692), (8, 17836346), (11, 12971888), (16, 8918173), (22, 6485944), (31, 4602928), (44, 3242972), (62, 2301464), (88, 1621486), (124, 1150732), (176, 810743), (248, 575366), (341, 418448), (496, 287683), (682, 209224), (1364, 104612), (2728, 52306), (5456, 26153)]