154517382006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1\times {\mathrm{16829}}^1$

素因数の和:19121

約数の個数: 64

約数和(自身を含む): 339258870720

約数和(自身を除く): 184741488714

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 2221, 4134, 4442, 6663, 13326, 16829, 28873, 33658, 50487, 57746, 86619, 100974, 117713, 173238, 218777, 235426, 353139, 437554, 656331, 706278, 891937, 1312662, 1530269, 1783874, 2675811, 3060538, 4590807, 5351622, 9181614, 11595181, 23190362, 34785543, 37377209, 69571086, 74754418, 112131627, 224263254, 485903717, 971807434, 1457711151, 1980992077, 2915422302, 3961984154, 5942976231, 11885952462, 25752897001, 51505794002, 77258691003, 154517382006]

約数ペア:

[(1, 154517382006), (2, 77258691003), (3, 51505794002), (6, 25752897001), (13, 11885952462), (26, 5942976231), (39, 3961984154), (53, 2915422302), (78, 1980992077), (106, 1457711151), (159, 971807434), (318, 485903717), (689, 224263254), (1378, 112131627), (2067, 74754418), (2221, 69571086), (4134, 37377209), (4442, 34785543), (6663, 23190362), (13326, 11595181), (16829, 9181614), (28873, 5351622), (33658, 4590807), (50487, 3060538), (57746, 2675811), (86619, 1783874), (100974, 1530269), (117713, 1312662), (173238, 891937), (218777, 706278), (235426, 656331), (353139, 437554)]