156913992135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{80107}}^1$

素因数の和:80245

約数の個数: 96

約数和(自身を含む): 299924352000

約数和(自身を除く): 143010359865

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 79, 87, 95, 145, 171, 237, 261, 285, 395, 435, 551, 711, 855, 1185, 1305, 1501, 1653, 2291, 2755, 3555, 4503, 4959, 6873, 7505, 8265, 11455, 13509, 20619, 22515, 24795, 34365, 43529, 67545, 80107, 103095, 130587, 217645, 240321, 391761, 400535, 652935, 720963, 1201605, 1522033, 1958805, 2323103, 3604815, 4566099, 6328453, 6969309, 7610165, 11615515, 13698297, 18985359, 20907927, 22830495, 31642265, 34846545, 44138957, 56956077, 68491485, 94926795, 104539635, 120240607, 132416871, 183525137, 220694785, 284780385, 360721821, 397250613, 550575411, 601203035, 662084355, 917625685, 1082165463, 1651726233, 1803609105, 1986253065, 2752877055, 3486977603, 5410827315, 8258631165, 10460932809, 17434888015, 31382798427, 52304664045, 156913992135]

約数ペア:

[(1, 156913992135), (3, 52304664045), (5, 31382798427), (9, 17434888015), (15, 10460932809), (19, 8258631165), (29, 5410827315), (45, 3486977603), (57, 2752877055), (79, 1986253065), (87, 1803609105), (95, 1651726233), (145, 1082165463), (171, 917625685), (237, 662084355), (261, 601203035), (285, 550575411), (395, 397250613), (435, 360721821), (551, 284780385), (711, 220694785), (855, 183525137), (1185, 132416871), (1305, 120240607), (1501, 104539635), (1653, 94926795), (2291, 68491485), (2755, 56956077), (3555, 44138957), (4503, 34846545), (4959, 31642265), (6873, 22830495), (7505, 20907927), (8265, 18985359), (11455, 13698297), (13509, 11615515), (20619, 7610165), (22515, 6969309), (24795, 6328453), (34365, 4566099), (43529, 3604815), (67545, 2323103), (80107, 1958805), (103095, 1522033), (130587, 1201605), (217645, 720963), (240321, 652935), (391761, 400535)]