129129622244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1055567}}^1$

素因数の和:1055852

約数の個数: 48

約数和(自身を含む): 274515236352

約数和(自身を除く): 145385614108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 257, 476, 514, 1028, 1799, 3598, 4369, 7196, 8738, 17476, 30583, 61166, 122332, 1055567, 2111134, 4222268, 7388969, 14777938, 17944639, 29555876, 35889278, 71778556, 125612473, 251224946, 271280719, 502449892, 542561438, 1085122876, 1898965033, 3797930066, 4611772223, 7595860132, 9223544446, 18447088892, 32282405561, 64564811122, 129129622244]

約数ペア:

[(1, 129129622244), (2, 64564811122), (4, 32282405561), (7, 18447088892), (14, 9223544446), (17, 7595860132), (28, 4611772223), (34, 3797930066), (68, 1898965033), (119, 1085122876), (238, 542561438), (257, 502449892), (476, 271280719), (514, 251224946), (1028, 125612473), (1799, 71778556), (3598, 35889278), (4369, 29555876), (7196, 17944639), (8738, 14777938), (17476, 7388969), (30583, 4222268), (61166, 2111134), (122332, 1055567)]