158740764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 485227008

約数和(自身を除く): 326486244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 503, 546, 578, 663, 714, 867, 884, 1006, 1092, 1156, 1326, 1428, 1509, 1547, 1734, 2012, 2023, 2652, 3018, 3094, 3468, 3521, 3757, 4046, 4641, 6036, 6069, 6188, 6539, 7042, 7514, 8092, 8551, 9282, 10563, 11271, 12138, 13078, 14084, 15028, 17102, 18564, 19617, 21126, 22542, 24276, 25653, 26156, 26299, 34204, 39234, 42252, 45084, 45773, 51306, 52598, 59857, 78468, 78897, 91546, 102612, 105196, 111163, 119714, 137319, 145367, 157794, 179571, 183092, 222326, 239428, 274638, 290734, 315588, 333489, 359142, 436101, 444652, 549276, 581468, 666978, 718284, 778141, 872202, 1017569, 1333956, 1556282, 1744404, 1889771, 2035138, 2334423, 3052707, 3112564, 3779542, 4070276, 4668846, 5669313, 6105414, 7559084, 9337692, 11338626, 12210828, 13228397, 22677252, 26456794, 39685191, 52913588, 79370382, 158740764]

約数ペア:

[(1, 158740764), (2, 79370382), (3, 52913588), (4, 39685191), (6, 26456794), (7, 22677252), (12, 13228397), (13, 12210828), (14, 11338626), (17, 9337692), (21, 7559084), (26, 6105414), (28, 5669313), (34, 4668846), (39, 4070276), (42, 3779542), (51, 3112564), (52, 3052707), (68, 2334423), (78, 2035138), (84, 1889771), (91, 1744404), (102, 1556282), (119, 1333956), (156, 1017569), (182, 872202), (204, 778141), (221, 718284), (238, 666978), (273, 581468), (289, 549276), (357, 444652), (364, 436101), (442, 359142), (476, 333489), (503, 315588), (546, 290734), (578, 274638), (663, 239428), (714, 222326), (867, 183092), (884, 179571), (1006, 157794), (1092, 145367), (1156, 137319), (1326, 119714), (1428, 111163), (1509, 105196), (1547, 102612), (1734, 91546), (2012, 78897), (2023, 78468), (2652, 59857), (3018, 52598), (3094, 51306), (3468, 45773), (3521, 45084), (3757, 42252), (4046, 39234), (4641, 34204), (6036, 26299), (6069, 26156), (6188, 25653), (6539, 24276), (7042, 22542), (7514, 21126), (8092, 19617), (8551, 18564), (9282, 17102), (10563, 15028), (11271, 14084), (12138, 13078)]