156900842235

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{6863}}^1$

素因数の和:9870

約数の個数: 80

約数和(自身を含む): 296205212160

約数和(自身を除く): 139304369925

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 2971, 6863, 7695, 8913, 14855, 20589, 26739, 34315, 44565, 56449, 61767, 80217, 102945, 130397, 133695, 169347, 185301, 240651, 282245, 308835, 391191, 401085, 508041, 555903, 651985, 846735, 926505, 1173573, 1203255, 1524123, 1955955, 2540205, 2779515, 3520719, 4572369, 5867865, 7620615, 10562157, 17603595, 20389973, 22861845, 52810785, 61169919, 101949865, 183509757, 305849595, 387409487, 550529271, 917548785, 1162228461, 1651587813, 1937047435, 2752646355, 3486685383, 5811142305, 8257939065, 10460056149, 17433426915, 31380168447, 52300280745, 156900842235]

約数ペア:

[(1, 156900842235), (3, 52300280745), (5, 31380168447), (9, 17433426915), (15, 10460056149), (19, 8257939065), (27, 5811142305), (45, 3486685383), (57, 2752646355), (81, 1937047435), (95, 1651587813), (135, 1162228461), (171, 917548785), (285, 550529271), (405, 387409487), (513, 305849595), (855, 183509757), (1539, 101949865), (2565, 61169919), (2971, 52810785), (6863, 22861845), (7695, 20389973), (8913, 17603595), (14855, 10562157), (20589, 7620615), (26739, 5867865), (34315, 4572369), (44565, 3520719), (56449, 2779515), (61767, 2540205), (80217, 1955955), (102945, 1524123), (130397, 1203255), (133695, 1173573), (169347, 926505), (185301, 846735), (240651, 651985), (282245, 555903), (308835, 508041), (391191, 401085)]