138456648

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3112

約数の個数: 128

約数和(自身を含む): 441792000

約数和(自身を除く): 303335352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 3067, 3762, 4104, 5016, 5643, 6134, 7524, 9201, 11286, 12268, 15048, 18402, 22572, 24536, 27603, 33737, 36804, 45144, 55206, 58273, 67474, 73608, 82809, 101211, 110412, 116546, 134948, 165618, 174819, 202422, 220824, 233092, 269896, 303633, 331236, 349638, 404844, 466184, 524457, 607266, 641003, 662472, 699276, 809688, 910899, 1048914, 1214532, 1282006, 1398552, 1573371, 1821798, 1923009, 2097828, 2429064, 2564012, 3146742, 3643596, 3846018, 4195656, 5128024, 5769027, 6293484, 7287192, 7692036, 11538054, 12586968, 15384072, 17307081, 23076108, 34614162, 46152216, 69228324, 138456648]

約数ペア:

[(1, 138456648), (2, 69228324), (3, 46152216), (4, 34614162), (6, 23076108), (8, 17307081), (9, 15384072), (11, 12586968), (12, 11538054), (18, 7692036), (19, 7287192), (22, 6293484), (24, 5769027), (27, 5128024), (33, 4195656), (36, 3846018), (38, 3643596), (44, 3146742), (54, 2564012), (57, 2429064), (66, 2097828), (72, 1923009), (76, 1821798), (88, 1573371), (99, 1398552), (108, 1282006), (114, 1214532), (132, 1048914), (152, 910899), (171, 809688), (198, 699276), (209, 662472), (216, 641003), (228, 607266), (264, 524457), (297, 466184), (342, 404844), (396, 349638), (418, 331236), (456, 303633), (513, 269896), (594, 233092), (627, 220824), (684, 202422), (792, 174819), (836, 165618), (1026, 134948), (1188, 116546), (1254, 110412), (1368, 101211), (1672, 82809), (1881, 73608), (2052, 67474), (2376, 58273), (2508, 55206), (3067, 45144), (3762, 36804), (4104, 33737), (5016, 27603), (5643, 24536), (6134, 22572), (7524, 18402), (9201, 15048), (11286, 12268)]