145016892

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23557}}^1$

素因数の和:23592

約数の個数: 60

約数和(自身を含む): 399072520

約数和(自身を除く): 254055628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 23557, 47114, 70671, 94228, 141342, 212013, 282684, 424026, 447583, 636039, 848052, 895166, 1272078, 1342749, 1790332, 1908117, 2544156, 2685498, 3816234, 4028247, 5370996, 7632468, 8056494, 12084741, 16112988, 24169482, 36254223, 48338964, 72508446, 145016892]

約数ペア:

[(1, 145016892), (2, 72508446), (3, 48338964), (4, 36254223), (6, 24169482), (9, 16112988), (12, 12084741), (18, 8056494), (19, 7632468), (27, 5370996), (36, 4028247), (38, 3816234), (54, 2685498), (57, 2544156), (76, 1908117), (81, 1790332), (108, 1342749), (114, 1272078), (162, 895166), (171, 848052), (228, 636039), (324, 447583), (342, 424026), (513, 282684), (684, 212013), (1026, 141342), (1539, 94228), (2052, 70671), (3078, 47114), (6156, 23557)]