156913456024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{449}}^1\times {\mathrm{1999}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 325647000000

約数和(自身を除く): 168733543976

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 449, 533, 898, 1066, 1681, 1796, 1999, 2132, 3362, 3592, 3998, 4264, 5837, 6724, 7996, 11674, 13448, 15992, 18409, 21853, 23348, 25987, 36818, 43706, 46696, 51974, 73636, 81959, 87412, 103948, 147272, 163918, 174824, 207896, 239317, 327836, 478634, 655672, 754769, 897551, 957268, 1065467, 1509538, 1795102, 1914536, 2130934, 3019076, 3360319, 3590204, 4261868, 6038152, 6720638, 7180408, 8523736, 9811997, 11668163, 13441276, 19623994, 23336326, 26882552, 36799591, 39247988, 43684147, 46672652, 73599182, 78495976, 87368294, 93345304, 147198364, 174736588, 294396728, 349473176, 478394683, 956789366, 1508783231, 1913578732, 3017566462, 3827157464, 6035132924, 12070265848, 19614182003, 39228364006, 78456728012, 156913456024]

約数ペア:

[(1, 156913456024), (2, 78456728012), (4, 39228364006), (8, 19614182003), (13, 12070265848), (26, 6035132924), (41, 3827157464), (52, 3017566462), (82, 1913578732), (104, 1508783231), (164, 956789366), (328, 478394683), (449, 349473176), (533, 294396728), (898, 174736588), (1066, 147198364), (1681, 93345304), (1796, 87368294), (1999, 78495976), (2132, 73599182), (3362, 46672652), (3592, 43684147), (3998, 39247988), (4264, 36799591), (5837, 26882552), (6724, 23336326), (7996, 19623994), (11674, 13441276), (13448, 11668163), (15992, 9811997), (18409, 8523736), (21853, 7180408), (23348, 6720638), (25987, 6038152), (36818, 4261868), (43706, 3590204), (46696, 3360319), (51974, 3019076), (73636, 2130934), (81959, 1914536), (87412, 1795102), (103948, 1509538), (147272, 1065467), (163918, 957268), (174824, 897551), (207896, 754769), (239317, 655672), (327836, 478634)]