157987488

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31051}}^1$

素因数の和:31117

約数の個数: 48

約数和(自身を含む): 422555616

約数和(自身を除く): 264568128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 31051, 62102, 93153, 124204, 186306, 248408, 372612, 496816, 745224, 993632, 1490448, 1645703, 2980896, 3291406, 4937109, 6582812, 9874218, 13165624, 19748436, 26331248, 39496872, 52662496, 78993744, 157987488]

約数ペア:

[(1, 157987488), (2, 78993744), (3, 52662496), (4, 39496872), (6, 26331248), (8, 19748436), (12, 13165624), (16, 9874218), (24, 6582812), (32, 4937109), (48, 3291406), (53, 2980896), (96, 1645703), (106, 1490448), (159, 993632), (212, 745224), (318, 496816), (424, 372612), (636, 248408), (848, 186306), (1272, 124204), (1696, 93153), (2544, 62102), (5088, 31051)]