145473328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 391974912

約数和(自身を除く): 246501584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 293, 308, 341, 364, 403, 434, 496, 572, 586, 616, 682, 728, 806, 868, 1001, 1144, 1172, 1232, 1364, 1456, 1612, 1736, 2002, 2051, 2288, 2344, 2387, 2728, 2821, 3223, 3224, 3472, 3809, 4004, 4102, 4433, 4688, 4774, 5456, 5642, 6446, 6448, 7618, 8008, 8204, 8866, 9083, 9548, 11284, 12892, 15236, 16016, 16408, 17732, 18166, 19096, 22561, 22568, 25784, 26663, 30472, 31031, 32816, 35464, 36332, 38192, 41899, 45122, 45136, 51568, 53326, 60944, 62062, 63581, 70928, 72664, 83798, 90244, 99913, 106652, 118079, 124124, 127162, 145328, 167596, 180488, 199826, 213304, 236158, 248248, 254324, 293293, 335192, 360976, 399652, 426608, 472316, 496496, 508648, 586586, 670384, 699391, 799304, 826553, 944632, 1017296, 1173172, 1298869, 1398782, 1598608, 1653106, 1889264, 2346344, 2597738, 2797564, 3306212, 4692688, 5195476, 5595128, 6612424, 9092083, 10390952, 11190256, 13224848, 18184166, 20781904, 36368332, 72736664, 145473328]

約数ペア:

[(1, 145473328), (2, 72736664), (4, 36368332), (7, 20781904), (8, 18184166), (11, 13224848), (13, 11190256), (14, 10390952), (16, 9092083), (22, 6612424), (26, 5595128), (28, 5195476), (31, 4692688), (44, 3306212), (52, 2797564), (56, 2597738), (62, 2346344), (77, 1889264), (88, 1653106), (91, 1598608), (104, 1398782), (112, 1298869), (124, 1173172), (143, 1017296), (154, 944632), (176, 826553), (182, 799304), (208, 699391), (217, 670384), (248, 586586), (286, 508648), (293, 496496), (308, 472316), (341, 426608), (364, 399652), (403, 360976), (434, 335192), (496, 293293), (572, 254324), (586, 248248), (616, 236158), (682, 213304), (728, 199826), (806, 180488), (868, 167596), (1001, 145328), (1144, 127162), (1172, 124124), (1232, 118079), (1364, 106652), (1456, 99913), (1612, 90244), (1736, 83798), (2002, 72664), (2051, 70928), (2288, 63581), (2344, 62062), (2387, 60944), (2728, 53326), (2821, 51568), (3223, 45136), (3224, 45122), (3472, 41899), (3809, 38192), (4004, 36332), (4102, 35464), (4433, 32816), (4688, 31031), (4774, 30472), (5456, 26663), (5642, 25784), (6446, 22568), (6448, 22561), (7618, 19096), (8008, 18166), (8204, 17732), (8866, 16408), (9083, 16016), (9548, 15236), (11284, 12892)]