156988729516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{365699}}^1$

素因数の和:365886

約数の個数: 48

約数和(自身を含む): 298586736000

約数和(自身を除く): 141598006484

約数列:

[1, 2, 4, 17, 34, 59, 68, 107, 118, 214, 236, 428, 1003, 1819, 2006, 3638, 4012, 6313, 7276, 12626, 25252, 107321, 214642, 365699, 429284, 731398, 1462796, 6216883, 12433766, 21576241, 24867532, 39129793, 43152482, 78259586, 86304964, 156519172, 366796097, 665206481, 733592194, 1330412962, 1467184388, 2308657787, 2660825924, 4617315574, 9234631148, 39247182379, 78494364758, 156988729516]

約数ペア:

[(1, 156988729516), (2, 78494364758), (4, 39247182379), (17, 9234631148), (34, 4617315574), (59, 2660825924), (68, 2308657787), (107, 1467184388), (118, 1330412962), (214, 733592194), (236, 665206481), (428, 366796097), (1003, 156519172), (1819, 86304964), (2006, 78259586), (3638, 43152482), (4012, 39129793), (6313, 24867532), (7276, 21576241), (12626, 12433766), (25252, 6216883), (107321, 1462796), (214642, 731398), (365699, 429284)]