157026973390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{65521}}^1$

素因数の和:65682

約数の個数: 96

約数和(自身を含む): 338279078304

約数和(自身を除く): 181252104914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 73, 98, 134, 146, 245, 335, 365, 469, 490, 511, 670, 730, 938, 1022, 2345, 2555, 3283, 3577, 4690, 4891, 5110, 6566, 7154, 9782, 16415, 17885, 24455, 32830, 34237, 35770, 48910, 65521, 68474, 131042, 171185, 239659, 327605, 342370, 458647, 479318, 655210, 917294, 1198295, 2293235, 2396590, 3210529, 4389907, 4586470, 4783033, 6421058, 8779814, 9566066, 16052645, 21949535, 23915165, 30729349, 32105290, 33481231, 43899070, 47830330, 61458698, 66962462, 153646745, 167406155, 215105443, 234368617, 307293490, 320463211, 334812310, 430210886, 468737234, 640926422, 1075527215, 1171843085, 1602316055, 2151054430, 2243242477, 2343686170, 3204632110, 4486484954, 11216212385, 15702697339, 22432424770, 31405394678, 78513486695, 157026973390]

約数ペア:

[(1, 157026973390), (2, 78513486695), (5, 31405394678), (7, 22432424770), (10, 15702697339), (14, 11216212385), (35, 4486484954), (49, 3204632110), (67, 2343686170), (70, 2243242477), (73, 2151054430), (98, 1602316055), (134, 1171843085), (146, 1075527215), (245, 640926422), (335, 468737234), (365, 430210886), (469, 334812310), (490, 320463211), (511, 307293490), (670, 234368617), (730, 215105443), (938, 167406155), (1022, 153646745), (2345, 66962462), (2555, 61458698), (3283, 47830330), (3577, 43899070), (4690, 33481231), (4891, 32105290), (5110, 30729349), (6566, 23915165), (7154, 21949535), (9782, 16052645), (16415, 9566066), (17885, 8779814), (24455, 6421058), (32830, 4783033), (34237, 4586470), (35770, 4389907), (48910, 3210529), (65521, 2396590), (68474, 2293235), (131042, 1198295), (171185, 917294), (239659, 655210), (327605, 479318), (342370, 458647)]