177000012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 527063040

約数和(自身を除く): 350063028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 911, 1028, 1542, 1799, 1822, 2313, 2733, 3084, 3598, 3644, 4626, 5397, 5466, 6377, 6939, 7196, 8199, 9252, 10794, 10932, 12754, 13878, 16191, 16398, 19131, 21588, 24597, 25508, 27756, 32382, 32796, 38262, 48573, 49194, 57393, 64764, 76524, 97146, 98388, 114786, 172179, 194292, 229572, 234127, 344358, 468254, 688716, 702381, 936508, 1404762, 1638889, 2107143, 2809524, 3277778, 4214286, 4916667, 6321429, 6555556, 8428572, 9833334, 12642858, 14750001, 19666668, 25285716, 29500002, 44250003, 59000004, 88500006, 177000012]

約数ペア:

[(1, 177000012), (2, 88500006), (3, 59000004), (4, 44250003), (6, 29500002), (7, 25285716), (9, 19666668), (12, 14750001), (14, 12642858), (18, 9833334), (21, 8428572), (27, 6555556), (28, 6321429), (36, 4916667), (42, 4214286), (54, 3277778), (63, 2809524), (84, 2107143), (108, 1638889), (126, 1404762), (189, 936508), (252, 702381), (257, 688716), (378, 468254), (514, 344358), (756, 234127), (771, 229572), (911, 194292), (1028, 172179), (1542, 114786), (1799, 98388), (1822, 97146), (2313, 76524), (2733, 64764), (3084, 57393), (3598, 49194), (3644, 48573), (4626, 38262), (5397, 32796), (5466, 32382), (6377, 27756), (6939, 25508), (7196, 24597), (8199, 21588), (9252, 19131), (10794, 16398), (10932, 16191), (12754, 13878)]