157035425248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21379}}^1\times {\mathrm{17657}}^1$

素因数の和:39059

約数の個数: 48

約数和(自身を含む): 332979731280

約数和(自身を除く): 175944306032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 17657, 21379, 35314, 42758, 70628, 85516, 141256, 171032, 229541, 277927, 282512, 342064, 459082, 555854, 565024, 684128, 918164, 1111708, 1836328, 2223416, 3672656, 4446832, 7345312, 8893664, 377489003, 754978006, 1509956012, 3019912024, 4907357039, 6039824048, 9814714078, 12079648096, 19629428156, 39258856312, 78517712624, 157035425248]

約数ペア:

[(1, 157035425248), (2, 78517712624), (4, 39258856312), (8, 19629428156), (13, 12079648096), (16, 9814714078), (26, 6039824048), (32, 4907357039), (52, 3019912024), (104, 1509956012), (208, 754978006), (416, 377489003), (17657, 8893664), (21379, 7345312), (35314, 4446832), (42758, 3672656), (70628, 2223416), (85516, 1836328), (141256, 1111708), (171032, 918164), (229541, 684128), (277927, 565024), (282512, 555854), (342064, 459082)]