153251568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18707

約数の個数: 80

約数和(自身を含む): 463065600

約数和(自身を除く): 309814032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 18671, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 298736, 336078, 354749, 448104, 504117, 672156, 709498, 896208, 1008234, 1064247, 1344312, 1418996, 2016468, 2128494, 2688624, 2837992, 3192741, 4032936, 4256988, 5675984, 6385482, 8065872, 8513976, 9578223, 12770964, 17027952, 19156446, 25541928, 38312892, 51083856, 76625784, 153251568]

約数ペア:

[(1, 153251568), (2, 76625784), (3, 51083856), (4, 38312892), (6, 25541928), (8, 19156446), (9, 17027952), (12, 12770964), (16, 9578223), (18, 8513976), (19, 8065872), (24, 6385482), (27, 5675984), (36, 4256988), (38, 4032936), (48, 3192741), (54, 2837992), (57, 2688624), (72, 2128494), (76, 2016468), (108, 1418996), (114, 1344312), (144, 1064247), (152, 1008234), (171, 896208), (216, 709498), (228, 672156), (304, 504117), (342, 448104), (432, 354749), (456, 336078), (513, 298736), (684, 224052), (912, 168039), (1026, 149368), (1368, 112026), (2052, 74684), (2736, 56013), (4104, 37342), (8208, 18671)]