148420476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 399169680

約数和(自身を除く): 250749204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 2237, 3492, 3686, 4474, 5529, 6711, 7372, 8948, 11058, 13422, 16587, 20133, 22116, 26844, 33174, 40266, 42503, 66348, 80532, 85006, 127509, 170012, 216989, 255018, 382527, 433978, 510036, 650967, 765054, 867956, 1301934, 1530108, 1952901, 2603868, 3905802, 4122791, 7811604, 8245582, 12368373, 16491164, 24736746, 37105119, 49473492, 74210238, 148420476]

約数ペア:

[(1, 148420476), (2, 74210238), (3, 49473492), (4, 37105119), (6, 24736746), (9, 16491164), (12, 12368373), (18, 8245582), (19, 7811604), (36, 4122791), (38, 3905802), (57, 2603868), (76, 1952901), (97, 1530108), (114, 1301934), (171, 867956), (194, 765054), (228, 650967), (291, 510036), (342, 433978), (388, 382527), (582, 255018), (684, 216989), (873, 170012), (1164, 127509), (1746, 85006), (1843, 80532), (2237, 66348), (3492, 42503), (3686, 40266), (4474, 33174), (5529, 26844), (6711, 22116), (7372, 20133), (8948, 16587), (11058, 13422)]