121947056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 307337472

約数和(自身を除く): 185390416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 103, 112, 124, 154, 176, 206, 217, 248, 308, 341, 412, 434, 496, 616, 682, 721, 824, 868, 961, 1133, 1232, 1364, 1442, 1648, 1736, 1922, 2266, 2387, 2728, 2884, 3193, 3472, 3844, 4532, 4774, 5456, 5768, 6386, 6727, 7688, 7931, 9064, 9548, 10571, 11536, 12772, 13454, 15376, 15862, 18128, 19096, 21142, 22351, 25544, 26908, 31724, 35123, 38192, 42284, 44702, 51088, 53816, 63448, 70246, 73997, 84568, 89404, 98983, 107632, 126896, 140492, 147994, 169136, 178808, 197966, 245861, 280984, 295988, 357616, 395932, 491722, 561968, 591976, 692881, 791864, 983444, 1088813, 1183952, 1385762, 1583728, 1966888, 2177626, 2771524, 3933776, 4355252, 5543048, 7621691, 8710504, 11086096, 15243382, 17421008, 30486764, 60973528, 121947056]

約数ペア:

[(1, 121947056), (2, 60973528), (4, 30486764), (7, 17421008), (8, 15243382), (11, 11086096), (14, 8710504), (16, 7621691), (22, 5543048), (28, 4355252), (31, 3933776), (44, 2771524), (56, 2177626), (62, 1966888), (77, 1583728), (88, 1385762), (103, 1183952), (112, 1088813), (124, 983444), (154, 791864), (176, 692881), (206, 591976), (217, 561968), (248, 491722), (308, 395932), (341, 357616), (412, 295988), (434, 280984), (496, 245861), (616, 197966), (682, 178808), (721, 169136), (824, 147994), (868, 140492), (961, 126896), (1133, 107632), (1232, 98983), (1364, 89404), (1442, 84568), (1648, 73997), (1736, 70246), (1922, 63448), (2266, 53816), (2387, 51088), (2728, 44702), (2884, 42284), (3193, 38192), (3472, 35123), (3844, 31724), (4532, 26908), (4774, 25544), (5456, 22351), (5768, 21142), (6386, 19096), (6727, 18128), (7688, 15862), (7931, 15376), (9064, 13454), (9548, 12772), (10571, 11536)]