122459268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 303238656

約数和(自身を除く): 180779388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 191, 202, 276, 303, 382, 404, 529, 573, 606, 764, 1058, 1146, 1212, 1587, 2116, 2292, 2323, 3174, 4393, 4646, 6348, 6969, 8786, 9292, 13179, 13938, 17572, 19291, 26358, 27876, 38582, 52716, 53429, 57873, 77164, 101039, 106858, 115746, 160287, 202078, 213716, 231492, 303117, 320574, 404156, 443693, 606234, 641148, 887386, 1212468, 1331079, 1774772, 2662158, 5324316, 10204939, 20409878, 30614817, 40819756, 61229634, 122459268]

約数ペア:

[(1, 122459268), (2, 61229634), (3, 40819756), (4, 30614817), (6, 20409878), (12, 10204939), (23, 5324316), (46, 2662158), (69, 1774772), (92, 1331079), (101, 1212468), (138, 887386), (191, 641148), (202, 606234), (276, 443693), (303, 404156), (382, 320574), (404, 303117), (529, 231492), (573, 213716), (606, 202078), (764, 160287), (1058, 115746), (1146, 106858), (1212, 101039), (1587, 77164), (2116, 57873), (2292, 53429), (2323, 52716), (3174, 38582), (4393, 27876), (4646, 26358), (6348, 19291), (6969, 17572), (8786, 13938), (9292, 13179)]