152044574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 273196800

約数和(自身を除く): 121152226

約数列:

[1, 2, 11, 19, 22, 38, 61, 67, 89, 122, 134, 178, 209, 418, 671, 737, 979, 1159, 1273, 1342, 1474, 1691, 1958, 2318, 2546, 3382, 4087, 5429, 5963, 8174, 10858, 11926, 12749, 14003, 18601, 25498, 28006, 37202, 44957, 59719, 65593, 77653, 89914, 103151, 113297, 119438, 131186, 155306, 206302, 226594, 363743, 727486, 854183, 1134661, 1246267, 1708366, 2269322, 2492534, 4001173, 6911117, 8002346, 13822234, 76022287, 152044574]

約数ペア:

[(1, 152044574), (2, 76022287), (11, 13822234), (19, 8002346), (22, 6911117), (38, 4001173), (61, 2492534), (67, 2269322), (89, 1708366), (122, 1246267), (134, 1134661), (178, 854183), (209, 727486), (418, 363743), (671, 226594), (737, 206302), (979, 155306), (1159, 131186), (1273, 119438), (1342, 113297), (1474, 103151), (1691, 89914), (1958, 77653), (2318, 65593), (2546, 59719), (3382, 44957), (4087, 37202), (5429, 28006), (5963, 25498), (8174, 18601), (10858, 14003), (11926, 12749)]