155818464

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 435891456

約数和(自身を除く): 280072992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 307, 311, 408, 544, 614, 622, 816, 921, 933, 1228, 1244, 1632, 1842, 1866, 2456, 2488, 3684, 3732, 4912, 4976, 5219, 5287, 7368, 7464, 9824, 9952, 10438, 10574, 14736, 14928, 15657, 15861, 20876, 21148, 29472, 29856, 31314, 31722, 41752, 42296, 62628, 63444, 83504, 84592, 95477, 125256, 126888, 167008, 169184, 190954, 250512, 253776, 286431, 381908, 501024, 507552, 572862, 763816, 1145724, 1527632, 1623109, 2291448, 3055264, 3246218, 4582896, 4869327, 6492436, 9165792, 9738654, 12984872, 19477308, 25969744, 38954616, 51939488, 77909232, 155818464]

約数ペア:

[(1, 155818464), (2, 77909232), (3, 51939488), (4, 38954616), (6, 25969744), (8, 19477308), (12, 12984872), (16, 9738654), (17, 9165792), (24, 6492436), (32, 4869327), (34, 4582896), (48, 3246218), (51, 3055264), (68, 2291448), (96, 1623109), (102, 1527632), (136, 1145724), (204, 763816), (272, 572862), (307, 507552), (311, 501024), (408, 381908), (544, 286431), (614, 253776), (622, 250512), (816, 190954), (921, 169184), (933, 167008), (1228, 126888), (1244, 125256), (1632, 95477), (1842, 84592), (1866, 83504), (2456, 63444), (2488, 62628), (3684, 42296), (3732, 41752), (4912, 31722), (4976, 31314), (5219, 29856), (5287, 29472), (7368, 21148), (7464, 20876), (9824, 15861), (9952, 15657), (10438, 14928), (10574, 14736)]