173081688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 473457600

約数和(自身を除く): 300375912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 169, 278, 307, 312, 338, 417, 507, 556, 614, 676, 834, 921, 1014, 1112, 1228, 1352, 1668, 1807, 1842, 2028, 2456, 3336, 3614, 3684, 3991, 4056, 5421, 7228, 7368, 7982, 10842, 11973, 14456, 15964, 21684, 23491, 23946, 31928, 42673, 43368, 46982, 47892, 51883, 70473, 85346, 93964, 95784, 103766, 128019, 140946, 155649, 170692, 187928, 207532, 256038, 281892, 311298, 341384, 415064, 512076, 554749, 563784, 622596, 1024152, 1109498, 1245192, 1664247, 2218996, 3328494, 4437992, 6656988, 7211737, 13313976, 14423474, 21635211, 28846948, 43270422, 57693896, 86540844, 173081688]

約数ペア:

[(1, 173081688), (2, 86540844), (3, 57693896), (4, 43270422), (6, 28846948), (8, 21635211), (12, 14423474), (13, 13313976), (24, 7211737), (26, 6656988), (39, 4437992), (52, 3328494), (78, 2218996), (104, 1664247), (139, 1245192), (156, 1109498), (169, 1024152), (278, 622596), (307, 563784), (312, 554749), (338, 512076), (417, 415064), (507, 341384), (556, 311298), (614, 281892), (676, 256038), (834, 207532), (921, 187928), (1014, 170692), (1112, 155649), (1228, 140946), (1352, 128019), (1668, 103766), (1807, 95784), (1842, 93964), (2028, 85346), (2456, 70473), (3336, 51883), (3614, 47892), (3684, 46982), (3991, 43368), (4056, 42673), (5421, 31928), (7228, 23946), (7368, 23491), (7982, 21684), (10842, 15964), (11973, 14456)]