156980220488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1204649}}^1$

素因数の和:1204854

約数の個数: 64

約数和(自身を含む): 364286160000

約数和(自身を除く): 207305939512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 179, 182, 358, 364, 716, 728, 1253, 1432, 2327, 2506, 4654, 5012, 9308, 10024, 16289, 18616, 32578, 65156, 130312, 1204649, 2409298, 4818596, 8432543, 9637192, 15660437, 16865086, 31320874, 33730172, 62641748, 67460344, 109623059, 125283496, 215632171, 219246118, 431264342, 438492236, 862528684, 876984472, 1509425197, 1725057368, 2803218223, 3018850394, 5606436446, 6037700788, 11212872892, 12075401576, 19622527561, 22425745784, 39245055122, 78490110244, 156980220488]

約数ペア:

[(1, 156980220488), (2, 78490110244), (4, 39245055122), (7, 22425745784), (8, 19622527561), (13, 12075401576), (14, 11212872892), (26, 6037700788), (28, 5606436446), (52, 3018850394), (56, 2803218223), (91, 1725057368), (104, 1509425197), (179, 876984472), (182, 862528684), (358, 438492236), (364, 431264342), (716, 219246118), (728, 215632171), (1253, 125283496), (1432, 109623059), (2327, 67460344), (2506, 62641748), (4654, 33730172), (5012, 31320874), (9308, 16865086), (10024, 15660437), (16289, 9637192), (18616, 8432543), (32578, 4818596), (65156, 2409298), (130312, 1204649)]