2141639156772

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2273}}^1\times {\mathrm{188291}}^1$

素因数の和:190713

約数の個数: 72

約数和(自身を含む): 5454962341920

約数和(自身を除く): 3313323185148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2273, 2502, 4546, 5004, 6819, 9092, 13638, 20457, 27276, 40914, 81828, 188291, 315947, 376582, 564873, 631894, 753164, 947841, 1129746, 1263788, 1694619, 1895682, 2259492, 2843523, 3389238, 3791364, 5687046, 6778476, 11374092, 26172449, 52344898, 78517347, 104689796, 157034694, 235552041, 314069388, 427985443, 471104082, 855970886, 942208164, 1283956329, 1711941772, 2567912658, 3851868987, 5135825316, 7703737974, 15407475948, 59489976577, 118979953154, 178469929731, 237959906308, 356939859462, 535409789193, 713879718924, 1070819578386, 2141639156772]

約数ペア:

[(1, 2141639156772), (2, 1070819578386), (3, 713879718924), (4, 535409789193), (6, 356939859462), (9, 237959906308), (12, 178469929731), (18, 118979953154), (36, 59489976577), (139, 15407475948), (278, 7703737974), (417, 5135825316), (556, 3851868987), (834, 2567912658), (1251, 1711941772), (1668, 1283956329), (2273, 942208164), (2502, 855970886), (4546, 471104082), (5004, 427985443), (6819, 314069388), (9092, 235552041), (13638, 157034694), (20457, 104689796), (27276, 78517347), (40914, 52344898), (81828, 26172449), (188291, 11374092), (315947, 6778476), (376582, 5687046), (564873, 3791364), (631894, 3389238), (753164, 2843523), (947841, 2259492), (1129746, 1895682), (1263788, 1694619)]