154908468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30091}}^1$

素因数の和:30125

約数の個数: 72

約数和(自身を含む): 460046496

約数和(自身を除く): 305138028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30091, 60182, 90273, 120364, 180546, 270819, 331001, 361092, 391183, 541638, 662002, 782366, 993003, 1083276, 1173549, 1324004, 1564732, 1986006, 2347098, 2979009, 3520647, 3972012, 4303013, 4694196, 5958018, 7041294, 8606026, 11916036, 12909039, 14082588, 17212052, 25818078, 38727117, 51636156, 77454234, 154908468]

約数ペア:

[(1, 154908468), (2, 77454234), (3, 51636156), (4, 38727117), (6, 25818078), (9, 17212052), (11, 14082588), (12, 12909039), (13, 11916036), (18, 8606026), (22, 7041294), (26, 5958018), (33, 4694196), (36, 4303013), (39, 3972012), (44, 3520647), (52, 2979009), (66, 2347098), (78, 1986006), (99, 1564732), (117, 1324004), (132, 1173549), (143, 1083276), (156, 993003), (198, 782366), (234, 662002), (286, 541638), (396, 391183), (429, 361092), (468, 331001), (572, 270819), (858, 180546), (1287, 120364), (1716, 90273), (2574, 60182), (5148, 30091)]