141784984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 295527960

約数和(自身を除く): 153742976

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 433, 488, 671, 866, 1342, 1732, 2684, 3464, 3721, 4763, 5368, 7442, 9526, 14884, 19052, 26413, 29768, 38104, 40931, 52826, 81862, 105652, 163724, 211304, 290543, 327448, 581086, 1162172, 1611193, 2324344, 3222386, 6444772, 12889544, 17723123, 35446246, 70892492, 141784984]

約数ペア:

[(1, 141784984), (2, 70892492), (4, 35446246), (8, 17723123), (11, 12889544), (22, 6444772), (44, 3222386), (61, 2324344), (88, 1611193), (122, 1162172), (244, 581086), (433, 327448), (488, 290543), (671, 211304), (866, 163724), (1342, 105652), (1732, 81862), (2684, 52826), (3464, 40931), (3721, 38104), (4763, 29768), (5368, 26413), (7442, 19052), (9526, 14884)]