126123216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 351435840

約数和(自身を除く): 225312624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 3373, 4674, 6232, 6746, 9348, 10119, 12464, 13492, 18696, 20238, 26984, 37392, 40476, 53968, 64087, 80952, 128174, 138293, 161904, 192261, 256348, 276586, 384522, 414879, 512696, 553172, 769044, 829758, 1025392, 1106344, 1538088, 1659516, 2212688, 2627567, 3076176, 3319032, 5255134, 6638064, 7882701, 10510268, 15765402, 21020536, 31530804, 42041072, 63061608, 126123216]

約数ペア:

[(1, 126123216), (2, 63061608), (3, 42041072), (4, 31530804), (6, 21020536), (8, 15765402), (12, 10510268), (16, 7882701), (19, 6638064), (24, 5255134), (38, 3319032), (41, 3076176), (48, 2627567), (57, 2212688), (76, 1659516), (82, 1538088), (114, 1106344), (123, 1025392), (152, 829758), (164, 769044), (228, 553172), (246, 512696), (304, 414879), (328, 384522), (456, 276586), (492, 256348), (656, 192261), (779, 161904), (912, 138293), (984, 128174), (1558, 80952), (1968, 64087), (2337, 53968), (3116, 40476), (3373, 37392), (4674, 26984), (6232, 20238), (6746, 18696), (9348, 13492), (10119, 12464)]