156013533

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 263783520

約数和(自身を除く): 107769987

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 131, 169, 243, 261, 351, 377, 393, 507, 783, 1053, 1131, 1179, 1521, 1703, 2349, 3159, 3393, 3537, 3799, 4563, 4901, 5109, 7047, 10179, 10611, 11397, 13689, 14703, 15327, 22139, 30537, 31833, 34191, 41067, 44109, 45981, 49387, 66417, 91611, 102573, 132327, 137943, 148161, 199251, 307719, 396981, 413829, 444483, 597753, 642031, 923157, 1190943, 1333449, 1793259, 1926093, 4000347, 5379777, 5778279, 12001041, 17334837, 52004511, 156013533]

約数ペア:

[(1, 156013533), (3, 52004511), (9, 17334837), (13, 12001041), (27, 5778279), (29, 5379777), (39, 4000347), (81, 1926093), (87, 1793259), (117, 1333449), (131, 1190943), (169, 923157), (243, 642031), (261, 597753), (351, 444483), (377, 413829), (393, 396981), (507, 307719), (783, 199251), (1053, 148161), (1131, 137943), (1179, 132327), (1521, 102573), (1703, 91611), (2349, 66417), (3159, 49387), (3393, 45981), (3537, 44109), (3799, 41067), (4563, 34191), (4901, 31833), (5109, 30537), (7047, 22139), (10179, 15327), (10611, 14703), (11397, 13689)]