145617472

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2316

約数の個数: 112

約数和(自身を含む): 388144512

約数和(自身を除く): 242527040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2273, 2288, 2464, 2912, 4004, 4546, 4576, 4928, 5824, 8008, 9092, 9152, 15911, 16016, 18184, 25003, 29549, 31822, 32032, 36368, 50006, 59098, 63644, 64064, 72736, 100012, 118196, 127288, 145472, 175021, 200024, 206843, 236392, 254576, 325039, 350042, 400048, 413686, 472784, 509152, 650078, 700084, 800096, 827372, 945568, 1018304, 1300156, 1400168, 1600192, 1654744, 1891136, 2275273, 2600312, 2800336, 3309488, 4550546, 5200624, 5600672, 6618976, 9101092, 10401248, 11201344, 13237952, 18202184, 20802496, 36404368, 72808736, 145617472]

約数ペア:

[(1, 145617472), (2, 72808736), (4, 36404368), (7, 20802496), (8, 18202184), (11, 13237952), (13, 11201344), (14, 10401248), (16, 9101092), (22, 6618976), (26, 5600672), (28, 5200624), (32, 4550546), (44, 3309488), (52, 2800336), (56, 2600312), (64, 2275273), (77, 1891136), (88, 1654744), (91, 1600192), (104, 1400168), (112, 1300156), (143, 1018304), (154, 945568), (176, 827372), (182, 800096), (208, 700084), (224, 650078), (286, 509152), (308, 472784), (352, 413686), (364, 400048), (416, 350042), (448, 325039), (572, 254576), (616, 236392), (704, 206843), (728, 200024), (832, 175021), (1001, 145472), (1144, 127288), (1232, 118196), (1456, 100012), (2002, 72736), (2273, 64064), (2288, 63644), (2464, 59098), (2912, 50006), (4004, 36368), (4546, 32032), (4576, 31822), (4928, 29549), (5824, 25003), (8008, 18184), (9092, 16016), (9152, 15911)]