149380128

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27299}}^1$

素因数の和:27334

約数の個数: 72

約数和(自身を含む): 447174000

約数和(自身を除く): 297793872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 27299, 54598, 81897, 109196, 163794, 218392, 245691, 327588, 436784, 491382, 518681, 655176, 873568, 982764, 1037362, 1310352, 1556043, 1965528, 2074724, 2620704, 3112086, 3931056, 4149448, 4668129, 6224172, 7862112, 8298896, 9336258, 12448344, 16597792, 18672516, 24896688, 37345032, 49793376, 74690064, 149380128]

約数ペア:

[(1, 149380128), (2, 74690064), (3, 49793376), (4, 37345032), (6, 24896688), (8, 18672516), (9, 16597792), (12, 12448344), (16, 9336258), (18, 8298896), (19, 7862112), (24, 6224172), (32, 4668129), (36, 4149448), (38, 3931056), (48, 3112086), (57, 2620704), (72, 2074724), (76, 1965528), (96, 1556043), (114, 1310352), (144, 1037362), (152, 982764), (171, 873568), (228, 655176), (288, 518681), (304, 491382), (342, 436784), (456, 327588), (608, 245691), (684, 218392), (912, 163794), (1368, 109196), (1824, 81897), (2736, 54598), (5472, 27299)]