156932759888

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{445447}}^1$

素因数の和:445779

約数の個数: 40

約数和(自身を含む): 308545793472

約数和(自身を除く): 151613033584

約数列:

[1, 2, 4, 8, 16, 97, 194, 227, 388, 454, 776, 908, 1552, 1816, 3632, 22019, 44038, 88076, 176152, 352304, 445447, 890894, 1781788, 3563576, 7127152, 43208359, 86416718, 101116469, 172833436, 202232938, 345666872, 404465876, 691333744, 808931752, 1617863504, 9808297493, 19616594986, 39233189972, 78466379944, 156932759888]

約数ペア:

[(1, 156932759888), (2, 78466379944), (4, 39233189972), (8, 19616594986), (16, 9808297493), (97, 1617863504), (194, 808931752), (227, 691333744), (388, 404465876), (454, 345666872), (776, 202232938), (908, 172833436), (1552, 101116469), (1816, 86416718), (3632, 43208359), (22019, 7127152), (44038, 3563576), (88076, 1781788), (176152, 890894), (352304, 445447)]