261159624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 144

約数和(自身を含む): 803362560

約数和(自身を除く): 542202936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 967, 968, 1023, 1089, 1116, 1364, 1452, 1934, 2046, 2178, 2232, 2728, 2901, 2904, 3069, 3751, 3868, 4092, 4356, 5802, 6138, 7502, 7736, 8184, 8703, 8712, 10637, 11253, 11604, 12276, 15004, 17406, 21274, 22506, 23208, 24552, 29977, 30008, 31911, 33759, 34812, 42548, 45012, 59954, 63822, 67518, 69624, 85096, 89931, 90024, 95733, 117007, 119908, 127644, 135036, 179862, 191466, 234014, 239816, 255288, 269793, 270072, 329747, 351021, 359724, 382932, 468028, 539586, 659494, 702042, 719448, 765864, 936056, 989241, 1053063, 1079172, 1318988, 1404084, 1978482, 2106126, 2158344, 2637976, 2808168, 2967723, 3627217, 3956964, 4212252, 5935446, 7254434, 7913928, 8424504, 10881651, 11870892, 14508868, 21763302, 23741784, 29017736, 32644953, 43526604, 65289906, 87053208, 130579812, 261159624]

約数ペア:

[(1, 261159624), (2, 130579812), (3, 87053208), (4, 65289906), (6, 43526604), (8, 32644953), (9, 29017736), (11, 23741784), (12, 21763302), (18, 14508868), (22, 11870892), (24, 10881651), (31, 8424504), (33, 7913928), (36, 7254434), (44, 5935446), (62, 4212252), (66, 3956964), (72, 3627217), (88, 2967723), (93, 2808168), (99, 2637976), (121, 2158344), (124, 2106126), (132, 1978482), (186, 1404084), (198, 1318988), (242, 1079172), (248, 1053063), (264, 989241), (279, 936056), (341, 765864), (363, 719448), (372, 702042), (396, 659494), (484, 539586), (558, 468028), (682, 382932), (726, 359724), (744, 351021), (792, 329747), (967, 270072), (968, 269793), (1023, 255288), (1089, 239816), (1116, 234014), (1364, 191466), (1452, 179862), (1934, 135036), (2046, 127644), (2178, 119908), (2232, 117007), (2728, 95733), (2901, 90024), (2904, 89931), (3069, 85096), (3751, 69624), (3868, 67518), (4092, 63822), (4356, 59954), (5802, 45012), (6138, 42548), (7502, 34812), (7736, 33759), (8184, 31911), (8703, 30008), (8712, 29977), (10637, 24552), (11253, 23208), (11604, 22506), (12276, 21274), (15004, 17406)]