157213962

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 353101320

約数和(自身を除く): 195887358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 2034, 2089, 4178, 4181, 6267, 8362, 12534, 12543, 18801, 25086, 37602, 37629, 75258, 77293, 154586, 231879, 236057, 463758, 472114, 695637, 708171, 1391274, 1416342, 2124513, 4249026, 8734109, 17468218, 26202327, 52404654, 78606981, 157213962]

約数ペア:

[(1, 157213962), (2, 78606981), (3, 52404654), (6, 26202327), (9, 17468218), (18, 8734109), (37, 4249026), (74, 2124513), (111, 1416342), (113, 1391274), (222, 708171), (226, 695637), (333, 472114), (339, 463758), (666, 236057), (678, 231879), (1017, 154586), (2034, 77293), (2089, 75258), (4178, 37629), (4181, 37602), (6267, 25086), (8362, 18801), (12534, 12543)]