148656585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 321490944

約数和(自身を除く): 172834359

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 67, 77, 85, 105, 113, 119, 165, 187, 201, 231, 255, 335, 339, 357, 385, 469, 561, 565, 595, 737, 791, 935, 1005, 1139, 1155, 1243, 1309, 1407, 1695, 1785, 1921, 2211, 2345, 2373, 2805, 3417, 3685, 3729, 3927, 3955, 5159, 5695, 5763, 6215, 6545, 7035, 7571, 7973, 8701, 9605, 11055, 11865, 12529, 13447, 15477, 17085, 18645, 19635, 21131, 22713, 23919, 25795, 26103, 28815, 37587, 37855, 39865, 40341, 43505, 52997, 62645, 63393, 67235, 77385, 83281, 87703, 105655, 113565, 119595, 128707, 130515, 147917, 158991, 187935, 201705, 249843, 263109, 264985, 316965, 386121, 416405, 438515, 443751, 582967, 643535, 739585, 794955, 900949, 1249215, 1315545, 1415777, 1748901, 1930605, 2218755, 2702847, 2914835, 4247331, 4504745, 7078885, 8744505, 9910439, 13514235, 21236655, 29731317, 49552195, 148656585]

約数ペア:

[(1, 148656585), (3, 49552195), (5, 29731317), (7, 21236655), (11, 13514235), (15, 9910439), (17, 8744505), (21, 7078885), (33, 4504745), (35, 4247331), (51, 2914835), (55, 2702847), (67, 2218755), (77, 1930605), (85, 1748901), (105, 1415777), (113, 1315545), (119, 1249215), (165, 900949), (187, 794955), (201, 739585), (231, 643535), (255, 582967), (335, 443751), (339, 438515), (357, 416405), (385, 386121), (469, 316965), (561, 264985), (565, 263109), (595, 249843), (737, 201705), (791, 187935), (935, 158991), (1005, 147917), (1139, 130515), (1155, 128707), (1243, 119595), (1309, 113565), (1407, 105655), (1695, 87703), (1785, 83281), (1921, 77385), (2211, 67235), (2345, 63393), (2373, 62645), (2805, 52997), (3417, 43505), (3685, 40341), (3729, 39865), (3927, 37855), (3955, 37587), (5159, 28815), (5695, 26103), (5763, 25795), (6215, 23919), (6545, 22713), (7035, 21131), (7571, 19635), (7973, 18645), (8701, 17085), (9605, 15477), (11055, 13447), (11865, 12529)]