161879544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 468109200

約数和(自身を除く): 306229656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 219, 228, 292, 342, 438, 456, 584, 657, 684, 876, 1314, 1368, 1387, 1621, 1752, 2628, 2774, 3242, 4161, 4863, 5256, 5548, 6484, 8322, 9726, 11096, 12483, 12968, 14589, 16644, 19452, 24966, 29178, 30799, 33288, 38904, 49932, 58356, 61598, 92397, 99864, 116712, 118333, 123196, 184794, 236666, 246392, 277191, 354999, 369588, 473332, 554382, 709998, 739176, 946664, 1064997, 1108764, 1419996, 2129994, 2217528, 2248327, 2839992, 4259988, 4496654, 6744981, 8519976, 8993308, 13489962, 17986616, 20234943, 26979924, 40469886, 53959848, 80939772, 161879544]

約数ペア:

[(1, 161879544), (2, 80939772), (3, 53959848), (4, 40469886), (6, 26979924), (8, 20234943), (9, 17986616), (12, 13489962), (18, 8993308), (19, 8519976), (24, 6744981), (36, 4496654), (38, 4259988), (57, 2839992), (72, 2248327), (73, 2217528), (76, 2129994), (114, 1419996), (146, 1108764), (152, 1064997), (171, 946664), (219, 739176), (228, 709998), (292, 554382), (342, 473332), (438, 369588), (456, 354999), (584, 277191), (657, 246392), (684, 236666), (876, 184794), (1314, 123196), (1368, 118333), (1387, 116712), (1621, 99864), (1752, 92397), (2628, 61598), (2774, 58356), (3242, 49932), (4161, 38904), (4863, 33288), (5256, 30799), (5548, 29178), (6484, 24966), (8322, 19452), (9726, 16644), (11096, 14589), (12483, 12968)]