145000464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 317827056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 647, 667, 696, 812, 966, 1104, 1218, 1288, 1294, 1334, 1392, 1624, 1932, 1941, 2001, 2436, 2576, 2588, 2668, 3248, 3864, 3882, 4002, 4529, 4669, 4872, 5176, 5336, 7728, 7764, 8004, 9058, 9338, 9744, 10352, 10672, 13587, 14007, 14881, 15528, 16008, 18116, 18676, 18763, 27174, 28014, 29762, 31056, 32016, 36232, 37352, 37526, 44643, 54348, 56028, 56289, 59524, 72464, 74704, 75052, 89286, 104167, 108696, 112056, 112578, 119048, 131341, 150104, 178572, 208334, 217392, 224112, 225156, 238096, 262682, 300208, 312501, 357144, 394023, 416668, 431549, 450312, 525364, 625002, 714288, 788046, 833336, 863098, 900624, 1050728, 1250004, 1294647, 1576092, 1666672, 1726196, 2101456, 2500008, 2589294, 3020843, 3152184, 3452392, 5000016, 5178588, 6041686, 6304368, 6904784, 9062529, 10357176, 12083372, 18125058, 20714352, 24166744, 36250116, 48333488, 72500232, 145000464]

約数ペア:

[(1, 145000464), (2, 72500232), (3, 48333488), (4, 36250116), (6, 24166744), (7, 20714352), (8, 18125058), (12, 12083372), (14, 10357176), (16, 9062529), (21, 6904784), (23, 6304368), (24, 6041686), (28, 5178588), (29, 5000016), (42, 3452392), (46, 3152184), (48, 3020843), (56, 2589294), (58, 2500008), (69, 2101456), (84, 1726196), (87, 1666672), (92, 1576092), (112, 1294647), (116, 1250004), (138, 1050728), (161, 900624), (168, 863098), (174, 833336), (184, 788046), (203, 714288), (232, 625002), (276, 525364), (322, 450312), (336, 431549), (348, 416668), (368, 394023), (406, 357144), (464, 312501), (483, 300208), (552, 262682), (609, 238096), (644, 225156), (647, 224112), (667, 217392), (696, 208334), (812, 178572), (966, 150104), (1104, 131341), (1218, 119048), (1288, 112578), (1294, 112056), (1334, 108696), (1392, 104167), (1624, 89286), (1932, 75052), (1941, 74704), (2001, 72464), (2436, 59524), (2576, 56289), (2588, 56028), (2668, 54348), (3248, 44643), (3864, 37526), (3882, 37352), (4002, 36232), (4529, 32016), (4669, 31056), (4872, 29762), (5176, 28014), (5336, 27174), (7728, 18763), (7764, 18676), (8004, 18116), (9058, 16008), (9338, 15528), (9744, 14881), (10352, 14007), (10672, 13587)]