156945186008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{128663}}^1$

素因数の和:129036

約数の個数: 64

約数和(自身を含む): 326502912960

約数和(自身を除く): 169557726952

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 317, 481, 634, 962, 1268, 1924, 2536, 3848, 4121, 8242, 11729, 16484, 23458, 32968, 46916, 93832, 128663, 152477, 257326, 304954, 514652, 609908, 1029304, 1219816, 1672619, 3345238, 4760531, 6690476, 9521062, 13380952, 19042124, 38084248, 40786171, 61886903, 81572342, 123773806, 163144684, 247547612, 326289368, 495095224, 530220223, 1060440446, 1509088327, 2120880892, 3018176654, 4241761784, 6036353308, 12072706616, 19618148251, 39236296502, 78472593004, 156945186008]

約数ペア:

[(1, 156945186008), (2, 78472593004), (4, 39236296502), (8, 19618148251), (13, 12072706616), (26, 6036353308), (37, 4241761784), (52, 3018176654), (74, 2120880892), (104, 1509088327), (148, 1060440446), (296, 530220223), (317, 495095224), (481, 326289368), (634, 247547612), (962, 163144684), (1268, 123773806), (1924, 81572342), (2536, 61886903), (3848, 40786171), (4121, 38084248), (8242, 19042124), (11729, 13380952), (16484, 9521062), (23458, 6690476), (32968, 4760531), (46916, 3345238), (93832, 1672619), (128663, 1219816), (152477, 1029304), (257326, 609908), (304954, 514652)]