157053453894

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2113}}^1\times {\mathrm{18517}}^1$

素因数の和:20861

約数の個数: 48

約数和(自身を含む): 341988646272

約数和(自身を除く): 184935192378

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2113, 4014, 4226, 6339, 12678, 18517, 19017, 37034, 38034, 55551, 111102, 166653, 333306, 471199, 942398, 1413597, 2827194, 4129291, 4240791, 8258582, 8481582, 12387873, 24775746, 37163619, 39126421, 74327238, 78252842, 117379263, 234758526, 352137789, 704275578, 8725191883, 17450383766, 26175575649, 52351151298, 78526726947, 157053453894]

約数ペア:

[(1, 157053453894), (2, 78526726947), (3, 52351151298), (6, 26175575649), (9, 17450383766), (18, 8725191883), (223, 704275578), (446, 352137789), (669, 234758526), (1338, 117379263), (2007, 78252842), (2113, 74327238), (4014, 39126421), (4226, 37163619), (6339, 24775746), (12678, 12387873), (18517, 8481582), (19017, 8258582), (37034, 4240791), (38034, 4129291), (55551, 2827194), (111102, 1413597), (166653, 942398), (333306, 471199)]