164356024

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 196911176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 97, 158, 194, 316, 383, 388, 553, 632, 679, 766, 776, 1106, 1358, 1532, 2212, 2681, 2716, 3064, 4424, 5362, 5432, 7663, 10724, 15326, 21448, 30257, 30652, 37151, 53641, 60514, 61304, 74302, 107282, 121028, 148604, 211799, 214564, 242056, 260057, 297208, 423598, 429128, 520114, 847196, 1040228, 1694392, 2080456, 2934929, 5869858, 11739716, 20544503, 23479432, 41089006, 82178012, 164356024]

約数ペア:

[(1, 164356024), (2, 82178012), (4, 41089006), (7, 23479432), (8, 20544503), (14, 11739716), (28, 5869858), (56, 2934929), (79, 2080456), (97, 1694392), (158, 1040228), (194, 847196), (316, 520114), (383, 429128), (388, 423598), (553, 297208), (632, 260057), (679, 242056), (766, 214564), (776, 211799), (1106, 148604), (1358, 121028), (1532, 107282), (2212, 74302), (2681, 61304), (2716, 60514), (3064, 53641), (4424, 37151), (5362, 30652), (5432, 30257), (7663, 21448), (10724, 15326)]