156970294492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1\times {\mathrm{17417}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 301231351008

約数和(自身を除く): 144261056516

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 797, 1028, 1594, 2827, 3188, 5654, 8767, 11308, 17417, 17534, 34834, 35068, 69668, 191587, 204829, 383174, 409658, 766348, 819316, 2253119, 4476169, 4506238, 8952338, 9012476, 13881349, 17904676, 27762698, 49237859, 55525396, 98475718, 152694839, 196951436, 305389678, 610779356, 3567506693, 7135013386, 14270026772, 39242573623, 78485147246, 156970294492]

約数ペア:

[(1, 156970294492), (2, 78485147246), (4, 39242573623), (11, 14270026772), (22, 7135013386), (44, 3567506693), (257, 610779356), (514, 305389678), (797, 196951436), (1028, 152694839), (1594, 98475718), (2827, 55525396), (3188, 49237859), (5654, 27762698), (8767, 17904676), (11308, 13881349), (17417, 9012476), (17534, 8952338), (34834, 4506238), (35068, 4476169), (69668, 2253119), (191587, 819316), (204829, 766348), (383174, 409658)]