138813048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 432288000

約数和(自身を除く): 293474952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1579, 1628, 1998, 2376, 2442, 2664, 3158, 3256, 3663, 3996, 4737, 4884, 6316, 7326, 7992, 9474, 9768, 10989, 12632, 14211, 14652, 17369, 18948, 21978, 28422, 29304, 34738, 37896, 42633, 43956, 52107, 56844, 58423, 69476, 85266, 87912, 104214, 113688, 116846, 138952, 156321, 170532, 175269, 208428, 233692, 312642, 341064, 350538, 416856, 467384, 468963, 525807, 625284, 642653, 701076, 937926, 1051614, 1250568, 1285306, 1402152, 1577421, 1875852, 1927959, 2103228, 2570612, 3154842, 3751704, 3855918, 4206456, 5141224, 5783877, 6309684, 7711836, 11567754, 12619368, 15423672, 17351631, 23135508, 34703262, 46271016, 69406524, 138813048]

約数ペア:

[(1, 138813048), (2, 69406524), (3, 46271016), (4, 34703262), (6, 23135508), (8, 17351631), (9, 15423672), (11, 12619368), (12, 11567754), (18, 7711836), (22, 6309684), (24, 5783877), (27, 5141224), (33, 4206456), (36, 3855918), (37, 3751704), (44, 3154842), (54, 2570612), (66, 2103228), (72, 1927959), (74, 1875852), (88, 1577421), (99, 1402152), (108, 1285306), (111, 1250568), (132, 1051614), (148, 937926), (198, 701076), (216, 642653), (222, 625284), (264, 525807), (296, 468963), (297, 467384), (333, 416856), (396, 350538), (407, 341064), (444, 312642), (594, 233692), (666, 208428), (792, 175269), (814, 170532), (888, 156321), (999, 138952), (1188, 116846), (1221, 113688), (1332, 104214), (1579, 87912), (1628, 85266), (1998, 69476), (2376, 58423), (2442, 56844), (2664, 52107), (3158, 43956), (3256, 42633), (3663, 37896), (3996, 34738), (4737, 29304), (4884, 28422), (6316, 21978), (7326, 18948), (7992, 17369), (9474, 14652), (9768, 14211), (10989, 12632)]