140716044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 108

約数和(自身を含む): 416744328

約数和(自身を除く): 276028284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 241, 252, 294, 331, 441, 482, 588, 662, 723, 882, 964, 993, 1324, 1446, 1687, 1764, 1986, 2169, 2317, 2892, 2979, 3374, 3972, 4338, 4634, 5061, 5958, 6748, 6951, 8676, 9268, 10122, 11809, 11916, 13902, 15183, 16219, 20244, 20853, 23618, 27804, 30366, 32438, 35427, 41706, 47236, 48657, 60732, 64876, 70854, 79771, 83412, 97314, 106281, 141708, 145971, 159542, 194628, 212562, 239313, 291942, 319084, 425124, 478626, 558397, 583884, 717939, 957252, 1116794, 1435878, 1675191, 2233588, 2871756, 3350382, 3908779, 5025573, 6700764, 7817558, 10051146, 11726337, 15635116, 20102292, 23452674, 35179011, 46905348, 70358022, 140716044]

約数ペア:

[(1, 140716044), (2, 70358022), (3, 46905348), (4, 35179011), (6, 23452674), (7, 20102292), (9, 15635116), (12, 11726337), (14, 10051146), (18, 7817558), (21, 6700764), (28, 5025573), (36, 3908779), (42, 3350382), (49, 2871756), (63, 2233588), (84, 1675191), (98, 1435878), (126, 1116794), (147, 957252), (196, 717939), (241, 583884), (252, 558397), (294, 478626), (331, 425124), (441, 319084), (482, 291942), (588, 239313), (662, 212562), (723, 194628), (882, 159542), (964, 145971), (993, 141708), (1324, 106281), (1446, 97314), (1687, 83412), (1764, 79771), (1986, 70854), (2169, 64876), (2317, 60732), (2892, 48657), (2979, 47236), (3374, 41706), (3972, 35427), (4338, 32438), (4634, 30366), (5061, 27804), (5958, 23618), (6748, 20853), (6951, 20244), (8676, 16219), (9268, 15183), (10122, 13902), (11809, 11916)]