144477254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 246888000

約数和(自身を除く): 102410746

約数列:

[1, 2, 17, 19, 34, 38, 79, 149, 158, 298, 323, 361, 646, 722, 1343, 1501, 2533, 2686, 2831, 3002, 5066, 5662, 6137, 11771, 12274, 23542, 25517, 28519, 48127, 51034, 53789, 57038, 96254, 107578, 200107, 223649, 400214, 447298, 484823, 914413, 969646, 1828826, 3802033, 4249331, 7604066, 8498662, 72238627, 144477254]

約数ペア:

[(1, 144477254), (2, 72238627), (17, 8498662), (19, 7604066), (34, 4249331), (38, 3802033), (79, 1828826), (149, 969646), (158, 914413), (298, 484823), (323, 447298), (361, 400214), (646, 223649), (722, 200107), (1343, 107578), (1501, 96254), (2533, 57038), (2686, 53789), (2831, 51034), (3002, 48127), (5066, 28519), (5662, 25517), (6137, 23542), (11771, 12274)]