155514879972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8762389}}^1$

素因数の和:8762445

約数の個数: 72

約数和(自身を含む): 430583844600

約数和(自身を除く): 275068964628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 8762389, 17524778, 26287167, 35049556, 52574334, 78861501, 105148668, 148960613, 157723002, 254109281, 297921226, 315446004, 446881839, 508218562, 595842452, 762327843, 893763678, 1016437124, 1340645517, 1524655686, 1787527356, 2286983529, 2681291034, 3049311372, 4319857777, 4573967058, 5362582068, 8639715554, 9147934116, 12959573331, 17279431108, 25919146662, 38878719993, 51838293324, 77757439986, 155514879972]

約数ペア:

[(1, 155514879972), (2, 77757439986), (3, 51838293324), (4, 38878719993), (6, 25919146662), (9, 17279431108), (12, 12959573331), (17, 9147934116), (18, 8639715554), (29, 5362582068), (34, 4573967058), (36, 4319857777), (51, 3049311372), (58, 2681291034), (68, 2286983529), (87, 1787527356), (102, 1524655686), (116, 1340645517), (153, 1016437124), (174, 893763678), (204, 762327843), (261, 595842452), (306, 508218562), (348, 446881839), (493, 315446004), (522, 297921226), (612, 254109281), (986, 157723002), (1044, 148960613), (1479, 105148668), (1972, 78861501), (2958, 52574334), (4437, 35049556), (5916, 26287167), (8874, 17524778), (17748, 8762389)]