148311378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4724

約数の個数: 64

約数和(自身を含む): 358195200

約数和(自身を除く): 209883822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 4663, 5301, 9326, 10602, 13989, 15903, 27978, 31806, 41967, 83934, 88597, 125901, 144553, 177194, 251802, 265791, 289106, 433659, 531582, 797373, 867318, 1300977, 1594746, 2392119, 2601954, 2746507, 3902931, 4784238, 5493014, 7805862, 8239521, 16479042, 24718563, 49437126, 74155689, 148311378]

約数ペア:

[(1, 148311378), (2, 74155689), (3, 49437126), (6, 24718563), (9, 16479042), (18, 8239521), (19, 7805862), (27, 5493014), (31, 4784238), (38, 3902931), (54, 2746507), (57, 2601954), (62, 2392119), (93, 1594746), (114, 1300977), (171, 867318), (186, 797373), (279, 531582), (342, 433659), (513, 289106), (558, 265791), (589, 251802), (837, 177194), (1026, 144553), (1178, 125901), (1674, 88597), (1767, 83934), (3534, 41967), (4663, 31806), (5301, 27978), (9326, 15903), (10602, 13989)]