168427804545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1246367}}^1$

素因数の和:1246412

約数の個数: 128

約数和(自身を含む): 402028462080

約数和(自身を除く): 233600657535

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 351, 385, 429, 455, 495, 585, 693, 715, 819, 945, 1001, 1155, 1287, 1365, 1485, 1755, 2079, 2145, 2457, 3003, 3465, 3861, 4095, 5005, 6435, 9009, 10395, 12285, 15015, 19305, 27027, 45045, 135135, 1246367, 3739101, 6231835, 8724569, 11217303, 13710037, 16202771, 18695505, 26173707, 33651909, 41130111, 43622845, 48608313, 56086515, 68550185, 78521121, 81013855, 95970259, 113419397, 123390333, 130868535, 145824939, 168259545, 178230481, 205650555, 235563363, 243041565, 287910777, 340258191, 370170999, 392605605, 437474817, 479851295, 534691443, 567096985, 616951665, 729124695, 863732331, 891152405, 1020774573, 1177816815, 1247613367, 1439553885, 1604074329, 1701290955, 1850854995, 2187374085, 2591196993, 2673457215, 3062323719, 3742840101, 4318661655, 4812222987, 5103872865, 6238066835, 8020371645, 11228520303, 12955984965, 15311618595, 18714200505, 24061114935, 33685560909, 56142601515, 168427804545]

約数ペア:

[(1, 168427804545), (3, 56142601515), (5, 33685560909), (7, 24061114935), (9, 18714200505), (11, 15311618595), (13, 12955984965), (15, 11228520303), (21, 8020371645), (27, 6238066835), (33, 5103872865), (35, 4812222987), (39, 4318661655), (45, 3742840101), (55, 3062323719), (63, 2673457215), (65, 2591196993), (77, 2187374085), (91, 1850854995), (99, 1701290955), (105, 1604074329), (117, 1439553885), (135, 1247613367), (143, 1177816815), (165, 1020774573), (189, 891152405), (195, 863732331), (231, 729124695), (273, 616951665), (297, 567096985), (315, 534691443), (351, 479851295), (385, 437474817), (429, 392605605), (455, 370170999), (495, 340258191), (585, 287910777), (693, 243041565), (715, 235563363), (819, 205650555), (945, 178230481), (1001, 168259545), (1155, 145824939), (1287, 130868535), (1365, 123390333), (1485, 113419397), (1755, 95970259), (2079, 81013855), (2145, 78521121), (2457, 68550185), (3003, 56086515), (3465, 48608313), (3861, 43622845), (4095, 41130111), (5005, 33651909), (6435, 26173707), (9009, 18695505), (10395, 16202771), (12285, 13710037), (15015, 11217303), (19305, 8724569), (27027, 6231835), (45045, 3739101), (135135, 1246367)]