150912174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 364930560

約数和(自身を除く): 214018386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 281, 399, 562, 673, 798, 843, 1346, 1686, 1967, 2019, 3934, 4038, 4711, 5339, 5901, 9422, 10678, 11802, 12787, 14133, 16017, 25574, 28266, 32034, 37373, 38361, 74746, 76722, 89509, 112119, 179018, 189113, 224238, 268527, 378226, 537054, 567339, 1134678, 1323791, 2647582, 3593147, 3971373, 7186294, 7942746, 10779441, 21558882, 25152029, 50304058, 75456087, 150912174]

約数ペア:

[(1, 150912174), (2, 75456087), (3, 50304058), (6, 25152029), (7, 21558882), (14, 10779441), (19, 7942746), (21, 7186294), (38, 3971373), (42, 3593147), (57, 2647582), (114, 1323791), (133, 1134678), (266, 567339), (281, 537054), (399, 378226), (562, 268527), (673, 224238), (798, 189113), (843, 179018), (1346, 112119), (1686, 89509), (1967, 76722), (2019, 74746), (3934, 38361), (4038, 37373), (4711, 32034), (5339, 28266), (5901, 25574), (9422, 16017), (10678, 14133), (11802, 12787)]