144520308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70429}}^1$

素因数の和:70461

約数の個数: 48

約数和(自身を含む): 394408000

約数和(自身を除く): 249887692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 70429, 140858, 211287, 281716, 422574, 633861, 845148, 1267722, 1338151, 1901583, 2535444, 2676302, 3803166, 4014453, 5352604, 7606332, 8028906, 12043359, 16057812, 24086718, 36130077, 48173436, 72260154, 144520308]

約数ペア:

[(1, 144520308), (2, 72260154), (3, 48173436), (4, 36130077), (6, 24086718), (9, 16057812), (12, 12043359), (18, 8028906), (19, 7606332), (27, 5352604), (36, 4014453), (38, 3803166), (54, 2676302), (57, 2535444), (76, 1901583), (108, 1338151), (114, 1267722), (171, 845148), (228, 633861), (342, 422574), (513, 281716), (684, 211287), (1026, 140858), (2052, 70429)]