154047029776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1\times {\mathrm{2137}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 310491221040

約数和(自身を除く): 156444191264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 461, 464, 674, 922, 1348, 1844, 2137, 2696, 3688, 4274, 5392, 7376, 8548, 9773, 13369, 17096, 19546, 26738, 34192, 39092, 53476, 61973, 78184, 106952, 123946, 155357, 156368, 213904, 247892, 310714, 495784, 621428, 720169, 985157, 991568, 1242856, 1440338, 1970314, 2485712, 2880676, 3940628, 4505353, 5761352, 7881256, 9010706, 11522704, 15762512, 18021412, 20884901, 28569553, 36042824, 41769802, 57139106, 72085648, 83539604, 114278212, 167079208, 228556424, 331997909, 334158416, 457112848, 663995818, 1327991636, 2655983272, 5311966544, 9627939361, 19255878722, 38511757444, 77023514888, 154047029776]

約数ペア:

[(1, 154047029776), (2, 77023514888), (4, 38511757444), (8, 19255878722), (16, 9627939361), (29, 5311966544), (58, 2655983272), (116, 1327991636), (232, 663995818), (337, 457112848), (461, 334158416), (464, 331997909), (674, 228556424), (922, 167079208), (1348, 114278212), (1844, 83539604), (2137, 72085648), (2696, 57139106), (3688, 41769802), (4274, 36042824), (5392, 28569553), (7376, 20884901), (8548, 18021412), (9773, 15762512), (13369, 11522704), (17096, 9010706), (19546, 7881256), (26738, 5761352), (34192, 4505353), (39092, 3940628), (53476, 2880676), (61973, 2485712), (78184, 1970314), (106952, 1440338), (123946, 1242856), (155357, 991568), (156368, 985157), (213904, 720169), (247892, 621428), (310714, 495784)]