156669247328

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1305229}}^1$

素因数の和:1305292

約数の個数: 72

約数和(自身を含む): 349968709440

約数和(自身を除く): 193299462112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2728, 3751, 3872, 5456, 7502, 10912, 15004, 30008, 60016, 120032, 1305229, 2610458, 5220916, 10441832, 14357519, 20883664, 28715038, 40462099, 41767328, 57430076, 80924198, 114860152, 157932709, 161848396, 229720304, 315865418, 323696792, 445083089, 459440608, 631730836, 647393584, 890166178, 1263461672, 1294787168, 1780332356, 2526923344, 3560664712, 4895913979, 5053846688, 7121329424, 9791827958, 14242658848, 19583655916, 39167311832, 78334623664, 156669247328]

約数ペア:

[(1, 156669247328), (2, 78334623664), (4, 39167311832), (8, 19583655916), (11, 14242658848), (16, 9791827958), (22, 7121329424), (31, 5053846688), (32, 4895913979), (44, 3560664712), (62, 2526923344), (88, 1780332356), (121, 1294787168), (124, 1263461672), (176, 890166178), (242, 647393584), (248, 631730836), (341, 459440608), (352, 445083089), (484, 323696792), (496, 315865418), (682, 229720304), (968, 161848396), (992, 157932709), (1364, 114860152), (1936, 80924198), (2728, 57430076), (3751, 41767328), (3872, 40462099), (5456, 28715038), (7502, 20883664), (10912, 14357519), (15004, 10441832), (30008, 5220916), (60016, 2610458), (120032, 1305229)]