156734572912

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{371719}}^1$

素因数の和:371838

約数の個数: 60

約数和(自身を含む): 324888484080

約数和(自身を除く): 168153911168

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 361, 584, 722, 1168, 1387, 1444, 2774, 2888, 5548, 5776, 11096, 22192, 26353, 52706, 105412, 210824, 371719, 421648, 743438, 1486876, 2973752, 5947504, 7062661, 14125322, 27135487, 28250644, 54270974, 56501288, 108541948, 113002576, 134190559, 217083896, 268381118, 434167792, 515574253, 536762236, 1031148506, 1073524472, 2062297012, 2147048944, 4124594024, 8249188048, 9795910807, 19591821614, 39183643228, 78367286456, 156734572912]

約数ペア:

[(1, 156734572912), (2, 78367286456), (4, 39183643228), (8, 19591821614), (16, 9795910807), (19, 8249188048), (38, 4124594024), (73, 2147048944), (76, 2062297012), (146, 1073524472), (152, 1031148506), (292, 536762236), (304, 515574253), (361, 434167792), (584, 268381118), (722, 217083896), (1168, 134190559), (1387, 113002576), (1444, 108541948), (2774, 56501288), (2888, 54270974), (5548, 28250644), (5776, 27135487), (11096, 14125322), (22192, 7062661), (26353, 5947504), (52706, 2973752), (105412, 1486876), (210824, 743438), (371719, 421648)]