157080398004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{135017}}^1$

素因数の和:136945

約数の個数: 72

約数和(自身を含む): 420645338568

約数和(自身を除く): 263564940564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1901, 3802, 5703, 7604, 11406, 17109, 22812, 32317, 34218, 64634, 68436, 96951, 129268, 135017, 193902, 270034, 290853, 387804, 405051, 540068, 581706, 810102, 1163412, 1215153, 1620204, 2295289, 2430306, 4590578, 4860612, 6885867, 9181156, 13771734, 20657601, 27543468, 41315202, 82630404, 256667317, 513334634, 770001951, 1026669268, 1540003902, 2310005853, 3080007804, 4363344389, 4620011706, 8726688778, 9240023412, 13090033167, 17453377556, 26180066334, 39270099501, 52360132668, 78540199002, 157080398004]

約数ペア:

[(1, 157080398004), (2, 78540199002), (3, 52360132668), (4, 39270099501), (6, 26180066334), (9, 17453377556), (12, 13090033167), (17, 9240023412), (18, 8726688778), (34, 4620011706), (36, 4363344389), (51, 3080007804), (68, 2310005853), (102, 1540003902), (153, 1026669268), (204, 770001951), (306, 513334634), (612, 256667317), (1901, 82630404), (3802, 41315202), (5703, 27543468), (7604, 20657601), (11406, 13771734), (17109, 9181156), (22812, 6885867), (32317, 4860612), (34218, 4590578), (64634, 2430306), (68436, 2295289), (96951, 1620204), (129268, 1215153), (135017, 1163412), (193902, 810102), (270034, 581706), (290853, 540068), (387804, 405051)]