123409884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 324136960

約数和(自身を除く): 200727076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 151, 156, 169, 186, 302, 338, 372, 403, 453, 507, 604, 676, 806, 906, 1014, 1209, 1612, 1812, 1963, 2028, 2197, 2418, 3926, 4394, 4681, 4836, 5239, 5889, 6591, 7852, 8788, 9362, 10478, 11778, 13182, 14043, 15717, 18724, 20956, 23556, 25519, 26364, 28086, 31434, 51038, 56172, 60853, 62868, 68107, 76557, 102076, 121706, 136214, 153114, 182559, 204321, 243412, 272428, 306228, 331747, 365118, 408642, 663494, 730236, 791089, 817284, 995241, 1326988, 1582178, 1990482, 2373267, 3164356, 3980964, 4746534, 9493068, 10284157, 20568314, 30852471, 41136628, 61704942, 123409884]

約数ペア:

[(1, 123409884), (2, 61704942), (3, 41136628), (4, 30852471), (6, 20568314), (12, 10284157), (13, 9493068), (26, 4746534), (31, 3980964), (39, 3164356), (52, 2373267), (62, 1990482), (78, 1582178), (93, 1326988), (124, 995241), (151, 817284), (156, 791089), (169, 730236), (186, 663494), (302, 408642), (338, 365118), (372, 331747), (403, 306228), (453, 272428), (507, 243412), (604, 204321), (676, 182559), (806, 153114), (906, 136214), (1014, 121706), (1209, 102076), (1612, 76557), (1812, 68107), (1963, 62868), (2028, 60853), (2197, 56172), (2418, 51038), (3926, 31434), (4394, 28086), (4681, 26364), (4836, 25519), (5239, 23556), (5889, 20956), (6591, 18724), (7852, 15717), (8788, 14043), (9362, 13182), (10478, 11778)]