157055144428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2895773}}^1$

素因数の和:2895946

約数の個数: 48

約数和(自身を含む): 340543022400

約数和(自身を除く): 183487877972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 3874, 4172, 7748, 13559, 27118, 54236, 2895773, 5791546, 11583092, 20270411, 37645049, 40540822, 75290098, 81081644, 150580196, 263515343, 431470177, 527030686, 862940354, 1054061372, 1725880708, 3020291239, 5609112301, 6040582478, 11218224602, 12081164956, 22436449204, 39263786107, 78527572214, 157055144428]

約数ペア:

[(1, 157055144428), (2, 78527572214), (4, 39263786107), (7, 22436449204), (13, 12081164956), (14, 11218224602), (26, 6040582478), (28, 5609112301), (52, 3020291239), (91, 1725880708), (149, 1054061372), (182, 862940354), (298, 527030686), (364, 431470177), (596, 263515343), (1043, 150580196), (1937, 81081644), (2086, 75290098), (3874, 40540822), (4172, 37645049), (7748, 20270411), (13559, 11583092), (27118, 5791546), (54236, 2895773)]