161396291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1\times {\mathrm{33791}}^1$

素因数の和:40019

約数の個数: 64

約数和(自身を含む): 362267541504

約数和(自身を除く): 200871250294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 6203, 12406, 31015, 33791, 43421, 62030, 67582, 68233, 86842, 136466, 168955, 217105, 236537, 337910, 341165, 371701, 434210, 473074, 477631, 682330, 743402, 955262, 1182685, 1858505, 2365370, 2388155, 2601907, 3717010, 4776310, 5203814, 13009535, 26019070, 209605573, 419211146, 1048027865, 1467239011, 2096055730, 2305661303, 2934478022, 4611322606, 7336195055, 11528306515, 14672390110, 16139629121, 23056613030, 32279258242, 80698145605, 161396291210]

約数ペア:

[(1, 161396291210), (2, 80698145605), (5, 32279258242), (7, 23056613030), (10, 16139629121), (11, 14672390110), (14, 11528306515), (22, 7336195055), (35, 4611322606), (55, 2934478022), (70, 2305661303), (77, 2096055730), (110, 1467239011), (154, 1048027865), (385, 419211146), (770, 209605573), (6203, 26019070), (12406, 13009535), (31015, 5203814), (33791, 4776310), (43421, 3717010), (62030, 2601907), (67582, 2388155), (68233, 2365370), (86842, 1858505), (136466, 1182685), (168955, 955262), (217105, 743402), (236537, 682330), (337910, 477631), (341165, 473074), (371701, 434210)]