156936248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9697}}^1$

素因数の和:9744

約数の個数: 48

約数和(自身を含む): 357274320

約数和(自身を除く): 200338072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 9697, 16184, 19394, 38788, 67879, 77576, 135758, 164849, 271516, 329698, 543032, 659396, 1153943, 1318792, 2307886, 2802433, 4615772, 5604866, 9231544, 11209732, 19617031, 22419464, 39234062, 78468124, 156936248]

約数ペア:

[(1, 156936248), (2, 78468124), (4, 39234062), (7, 22419464), (8, 19617031), (14, 11209732), (17, 9231544), (28, 5604866), (34, 4615772), (56, 2802433), (68, 2307886), (119, 1318792), (136, 1153943), (238, 659396), (289, 543032), (476, 329698), (578, 271516), (952, 164849), (1156, 135758), (2023, 77576), (2312, 67879), (4046, 38788), (8092, 19394), (9697, 16184)]